diff --git a/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt b/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
index 965796e7..917371ed 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ActMain.kt
@@ -200,7 +200,7 @@ class ActMain : AppCompatActivity()
 	
 	///////////////////////////////////////////////////////////////////////////////////////////////
 	
-	private val link_click_listener : MyClickableSpanClickCallback = { viewClicked, span ->
+	internal val link_click_listener : MyClickableSpanClickCallback = { viewClicked, span ->
 		
 		var view = viewClicked
 		var column : Column? = null
@@ -353,8 +353,8 @@ class ActMain : AppCompatActivity()
 	// (カラム一覧画面のデフォルト選択位置に使われる)
 	val currentColumn : Int
 		get() = phoneTab(
-			{ pe -> pe.pager.currentItem },
-			{ _ -> - 1 }
+			{ it.pager.currentItem },
+			{ - 1 }
 		)
 	
 	// 新しいカラムをどこに挿入するか
@@ -369,8 +369,8 @@ class ActMain : AppCompatActivity()
 	// 新しいカラムをどこに挿入するか
 	private val defaultInsertPosition : Int
 		get() = phoneTab(
-			{ pe -> pe.pager.currentItem + 1 },
-			{ _ -> Integer.MAX_VALUE }
+			{ it.pager.currentItem + 1 },
+			{ Integer.MAX_VALUE }
 		)
 	
 	private fun validateFloat(fv : Float) : Float {
@@ -664,15 +664,15 @@ class ActMain : AppCompatActivity()
 	private fun performQuickPost(account : SavedAccount?) {
 		if(account == null) {
 			phoneTab({ env ->
-
+				
 				// スマホモードなら表示中のカラムがあればそれで
-				val c = try{
+				val c = try {
 					app_state.column_list[env.pager.currentItem]
-				}catch(ex:Throwable){
+				} catch(ex : Throwable) {
 					null
 				}
-
-				if( c?.access_info?.isPseudo == false ) {
+				
+				if(c?.access_info?.isPseudo == false) {
 					// 疑似アカウントではない
 					performQuickPost(c.access_info)
 				} else {
@@ -684,7 +684,7 @@ class ActMain : AppCompatActivity()
 						message = getString(R.string.account_picker_toot)
 					) { ai -> performQuickPost(ai) }
 				}
-			}, { _ ->
+			}, {
 				// アカウント選択してやり直し
 				AccountPicker.pick(
 					this,
@@ -702,7 +702,8 @@ class ActMain : AppCompatActivity()
 		post_helper.bNSFW = false
 		post_helper.in_reply_to_id = null
 		post_helper.attachment_list = null
-		post_helper.emojiMapCustom = App1.custom_emoji_lister.getMap(account.host,account.isMisskey)
+		post_helper.emojiMapCustom =
+			App1.custom_emoji_lister.getMap(account.host, account.isMisskey)
 		
 		
 		etQuickToot.hideKeyboard()
@@ -1324,7 +1325,6 @@ class ActMain : AppCompatActivity()
 			env.tablet_pager.layoutManager = env.tablet_layout_manager
 			env.tablet_pager.addOnScrollListener(object : RecyclerView.OnScrollListener() {
 				
-				
 				override fun onScrollStateChanged(recyclerView : RecyclerView, newState : Int) {
 					super.onScrollStateChanged(recyclerView, newState)
 					
@@ -1423,7 +1423,7 @@ class ActMain : AppCompatActivity()
 			if(c == 0) {
 				Styler.setIconAttr(this, ivIcon, column.getIconAttrId(column.column_type))
 			} else {
-				Styler.setIconAttr(this, ivIcon, column.getIconAttrId(column.column_type),c)
+				Styler.setIconAttr(this, ivIcon, column.getIconAttrId(column.column_type), c)
 			}
 			
 			//
@@ -1460,7 +1460,7 @@ class ActMain : AppCompatActivity()
 					var slide_ratio = 0f
 					if(vr.first <= vr.last) {
 						val child = env.tablet_layout_manager.findViewByPosition(vr.first)
-						slide_ratio = Math.abs( (child?.left ?: 0) / nColumnWidth.toFloat())
+						slide_ratio = Math.abs((child?.left ?: 0) / nColumnWidth.toFloat())
 					}
 					
 					llColumnStrip.setVisibleRange(vr.first, vr.last, slide_ratio)
@@ -1505,9 +1505,9 @@ class ActMain : AppCompatActivity()
 	
 	// ActOAuthCallbackで受け取ったUriを処理する
 	private fun handleIntentUri(uri : Uri) {
-
+		
 		log.d("handleIntentUri ${uri}")
-
+		
 		when(uri.scheme) {
 			"subwaytooter", "misskeyclientproto" -> return try {
 				handleOAuth2CallbackUri(uri)
@@ -2031,7 +2031,7 @@ class ActMain : AppCompatActivity()
 				}
 			}
 			
-		}, { _ ->
+		}, {
 			removeColumn(column)
 			
 			if(! app_state.column_list.isEmpty() && page_delete > 0) {
@@ -2061,8 +2061,8 @@ class ActMain : AppCompatActivity()
 		
 		var lastColumnIndex = when(_lastColumnIndex) {
 			- 1 -> phoneTab(
-				{ pe -> pe.pager.currentItem },
-				{ _ -> 0 }
+				{ it.pager.currentItem },
+				{ 0 }
 			)
 			else -> _lastColumnIndex
 		}
@@ -2272,9 +2272,9 @@ class ActMain : AppCompatActivity()
 			Styler.setIconAttr(this, btnMenu, R.attr.ic_hamburger)
 			Styler.setIconAttr(this, btnQuickToot, R.attr.btn_post)
 		} else {
-			Styler.setIconAttr(this, btnToot,  R.attr.ic_edit,c)
-			Styler.setIconAttr(this, btnMenu,  R.attr.ic_hamburger,c)
-			Styler.setIconAttr(this, btnQuickToot,  R.attr.btn_post,c)
+			Styler.setIconAttr(this, btnToot, R.attr.ic_edit, c)
+			Styler.setIconAttr(this, btnMenu, R.attr.ic_hamburger, c)
+			Styler.setIconAttr(this, btnQuickToot, R.attr.btn_post, c)
 		}
 		
 		c = footer_tab_bg_color
@@ -2337,9 +2337,9 @@ class ActMain : AppCompatActivity()
 			for(i in 0 until env.tablet_layout_manager.childCount) {
 				val v = env.tablet_layout_manager.getChildAt(i)
 				
-				val columnViewHolder =when(v){
-					null-> null
-					else->(env.tablet_pager.getChildViewHolder(v) as? TabletColumnViewHolder)?.columnViewHolder
+				val columnViewHolder = when(v) {
+					null -> null
+					else -> (env.tablet_pager.getChildViewHolder(v) as? TabletColumnViewHolder)?.columnViewHolder
 				}
 				
 				if(columnViewHolder?.isColumnSettingShown == true) {
@@ -2569,7 +2569,7 @@ class ActMain : AppCompatActivity()
 						ZipInputStream(FileInputStream(file)).use { zipStream ->
 							while(true) {
 								val entry = zipStream.nextEntry ?: break
-								++zipEntryCount
+								++ zipEntryCount
 								try {
 									//
 									val entryName = entry.name
@@ -2581,13 +2581,13 @@ class ActMain : AppCompatActivity()
 										continue
 									}
 									
-									if( AppDataExporter.restoreBackgroundImage(
+									if(AppDataExporter.restoreBackgroundImage(
 											this@ActMain,
 											newColumnList,
 											zipStream,
 											entryName
 										)
-									){
+									) {
 										continue
 									}
 								} finally {
@@ -2597,12 +2597,12 @@ class ActMain : AppCompatActivity()
 						}
 					} catch(ex : Throwable) {
 						log.trace(ex)
-						if(zipEntryCount!=0) {
+						if(zipEntryCount != 0) {
 							showToast(this@ActMain, ex, "importAppData failed.")
 						}
 					}
 					// zipではなかった場合、zipEntryがない状態になる。例外はPH-1では出なかったが、出ても問題ないようにする。
-					if(zipEntryCount==0) {
+					if(zipEntryCount == 0) {
 						InputStreamReader(FileInputStream(file), "UTF-8").use { inStream ->
 							newColumnList = AppDataExporter.decodeAppData(
 								this@ActMain,
@@ -2767,13 +2767,12 @@ class ActMain : AppCompatActivity()
 		}
 	}
 	
-	private var dlgPrivacyPolicy : WeakReference<Dialog>?=null
+	private var dlgPrivacyPolicy : WeakReference<Dialog>? = null
 	
 	private fun checkPrivacyPolicy() {
 		
 		// 既に表示中かもしれない
-		if( dlgPrivacyPolicy?.get()?.isShowing == true) return
-		
+		if(dlgPrivacyPolicy?.get()?.isShowing == true) return
 		
 		val res_id = when(getString(R.string.language_code)) {
 			"ja" -> R.raw.privacy_policy_ja
@@ -2783,29 +2782,27 @@ class ActMain : AppCompatActivity()
 		
 		// プライバシーポリシーデータの読み込み
 		val bytes = loadRawResource(res_id)
-		if( bytes.isEmpty() ) return
+		if(bytes.isEmpty()) return
 		
 		// 同意ずみなら表示しない
 		val digest = bytes.digestSHA256().encodeBase64Url()
-		if( digest == Pref.spAgreedPrivacyPolicyDigest(pref) ) return
+		if(digest == Pref.spAgreedPrivacyPolicyDigest(pref)) return
 		
 		val dialog = AlertDialog.Builder(this)
 			.setTitle(R.string.privacy_policy)
-			.setMessage( bytes.decodeUTF8())
-			.setNegativeButton(R.string.cancel){_,_ ->
+			.setMessage(bytes.decodeUTF8())
+			.setNegativeButton(R.string.cancel) { _, _ ->
 				finish()
 			}
-			.setOnCancelListener{_->
+			.setOnCancelListener {
 				finish()
 			}
-			.setPositiveButton(R.string.agree){_,_ ->
-				pref.edit().put(Pref.spAgreedPrivacyPolicyDigest,digest).apply()
+			.setPositiveButton(R.string.agree) { _, _ ->
+				pref.edit().put(Pref.spAgreedPrivacyPolicyDigest, digest).apply()
 			}
 			.create()
 		dlgPrivacyPolicy = WeakReference(dialog)
 		dialog.show()
 	}
 	
-	
-	
 }
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ActPost.kt b/app/src/main/java/jp/juggler/subwaytooter/ActPost.kt
index 23b0a5ab..208f779f 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ActPost.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ActPost.kt
@@ -152,6 +152,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		internal const val DRAFT_REPLY_URL = "reply_url"
 		internal const val DRAFT_IS_ENQUETE = "is_enquete"
 		internal const val DRAFT_ENQUETE_ITEMS = "enquete_items"
+		internal const val DRAFT_QUOTED_RENOTE = "quotedRenote"
 		
 		private const val STATE_MUSHROOM_INPUT = "mushroom_input"
 		private const val STATE_MUSHROOM_START = "mushroom_start"
@@ -223,6 +224,8 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 	internal lateinit var etContentWarning : MyEditText
 	internal lateinit var etContent : MyEditText
 	
+	internal lateinit var cbQuoteRenote : CheckBox
+	
 	internal lateinit var cbEnquete : CheckBox
 	private lateinit var llEnquete : View
 	internal lateinit var list_etChoice : List<MyEditText>
@@ -703,14 +706,17 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 			selectAccount(null)
 		}
 		
+		
 		updateContentWarning()
 		showMediaAttachment()
 		showVisibility()
 		updateTextCount()
 		showReplyTo()
 		showEnquete()
+		showQuotedRenote()
 	}
 	
+	
 	override fun onDestroy() {
 		post_helper.onDestroy()
 		
@@ -765,6 +771,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		updateTextCount()
 		showReplyTo()
 		showEnquete()
+		showQuotedRenote()
 	}
 	
 	private fun appendContentText(
@@ -853,6 +860,8 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		etContentWarning = findViewById(R.id.etContentWarning)
 		etContent = findViewById(R.id.etContent)
 		
+		cbQuoteRenote= findViewById(R.id.cbQuoteRenote)
+		
 		cbEnquete = findViewById(R.id.cbEnquete)
 		llEnquete = findViewById(R.id.llEnquete)
 		
@@ -1128,6 +1137,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 			log.trace(ex)
 		}
 		showVisibility()
+		showQuotedRenote()
 	}
 	
 	@SuppressLint("StaticFieldLeak")
@@ -1974,6 +1984,8 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		
 		post_helper.redraft_status_id = redraft_status_id
 		
+		post_helper.useQuotedRenote = cbQuoteRenote.isChecked
+		
 		post_helper.post(account) { target_account, status ->
 			val data = Intent()
 			data.putExtra(EXTRA_POSTED_ACCT, target_account.acct)
@@ -1986,6 +1998,12 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		}
 	}
 	
+	private fun showQuotedRenote() {
+		val isReply = in_reply_to_id != null
+		val isMisskey = account?.isMisskey == true
+		cbQuoteRenote.visibility = if( isReply && isMisskey ) View.VISIBLE else View.GONE
+	}
+	
 	internal fun showReplyTo() {
 		if(in_reply_to_id == null) {
 			llReply.visibility = View.GONE
@@ -2008,6 +2026,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 		in_reply_to_image = null
 		in_reply_to_url = null
 		showReplyTo()
+		showQuotedRenote()
 	}
 	
 	private fun saveDraft() {
@@ -2054,7 +2073,9 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 			json.put(DRAFT_REPLY_IMAGE, in_reply_to_image)
 			json.put(DRAFT_REPLY_URL, in_reply_to_url)
 			
+			json.put(DRAFT_QUOTED_RENOTE,cbQuoteRenote.isChecked)
 			json.put(DRAFT_IS_ENQUETE, isEnquete)
+			
 			val array = JSONArray()
 			for(s in str_choice) {
 				array.put(s)
@@ -2206,6 +2227,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 				val draft_visibility = TootVisibility
 					.parseSavedVisibility(draft.parseString(DRAFT_VISIBILITY))
 				
+				
 				val evEmoji = DecodeOptions(this@ActPost, decodeEmoji = true).decodeEmoji(content)
 				etContent.setText(evEmoji)
 				etContent.setSelection(evEmoji.length)
@@ -2215,6 +2237,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 				cbNSFW.isChecked = nsfw_checked
 				if(draft_visibility != null) this@ActPost.visibility = draft_visibility
 				
+				cbQuoteRenote.isChecked = draft.optBoolean(DRAFT_QUOTED_RENOTE)
 				cbEnquete.isChecked = draft.optBoolean(DRAFT_IS_ENQUETE, false)
 				val array = draft.optJSONArray(DRAFT_ENQUETE_ITEMS)
 				if(array != null) {
@@ -2254,6 +2277,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 					in_reply_to_image = reply_image
 					in_reply_to_url = reply_url
 				}
+
 				
 				updateContentWarning()
 				showMediaAttachment()
@@ -2261,6 +2285,7 @@ class ActPost : AppCompatActivity(), View.OnClickListener, PostAttachment.Callba
 				updateTextCount()
 				showReplyTo()
 				showEnquete()
+				showQuotedRenote()
 				
 				if(! list_warning.isEmpty()) {
 					val sb = StringBuilder()
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ItemViewHolder.kt b/app/src/main/java/jp/juggler/subwaytooter/ItemViewHolder.kt
index 9e5472e4..403b1f5c 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ItemViewHolder.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ItemViewHolder.kt
@@ -26,6 +26,7 @@ import jp.juggler.subwaytooter.api.TootTaskRunner
 import jp.juggler.subwaytooter.api.entity.*
 import jp.juggler.subwaytooter.dialog.ActionsDialog
 import jp.juggler.subwaytooter.dialog.DlgConfirm
+import jp.juggler.subwaytooter.drawable.PreviewCardBorder
 import jp.juggler.subwaytooter.span.EmojiImageSpan
 import jp.juggler.subwaytooter.span.MyClickableSpan
 import jp.juggler.subwaytooter.table.*
@@ -120,12 +121,13 @@ internal class ItemViewHolder(
 	private lateinit var tvFilterDetail : TextView
 	
 	private lateinit var tvMediaDescription : TextView
+	
+	private lateinit var llCardOuter : View
 	private lateinit var tvCardText : TextView
 	private lateinit var ivCardImage : MyNetworkImageView
 	
 	private lateinit var llExtra : LinearLayout
 	
-	
 	private lateinit var llConversationIcons : View
 	private lateinit var ivConversationIcon1 : MyNetworkImageView
 	private lateinit var ivConversationIcon2 : MyNetworkImageView
@@ -134,8 +136,6 @@ internal class ItemViewHolder(
 	private lateinit var tvConversationIconsMore : TextView
 	private lateinit var tvConversationParticipants : TextView
 	
-	
-	
 	private lateinit var tvApplication : TextView
 	
 	private lateinit var tvMessageHolder : TextView
@@ -181,7 +181,8 @@ internal class ItemViewHolder(
 		btnFollow.setOnClickListener(this)
 		btnFollow.setOnLongClickListener(this)
 		
-		ivCardImage.setOnClickListener(this)
+		llCardOuter.setOnClickListener(this)
+		llCardOuter.setOnLongClickListener(this)
 		
 		ivThumbnail.setOnClickListener(this)
 		
@@ -263,6 +264,13 @@ internal class ItemViewHolder(
 		this.reply_invalidator = NetworkEmojiInvalidator(activity.handler, tvReply)
 		this.follow_invalidator = NetworkEmojiInvalidator(activity.handler, tvFollowerName)
 		this.name_invalidator = NetworkEmojiInvalidator(activity.handler, tvName)
+		
+		val cardBackground = llCardOuter.background
+		if(cardBackground is PreviewCardBorder) {
+			val density = activity.density
+			cardBackground.round = (density * 8f)
+			cardBackground.width = (density * 1f)
+		}
 	}
 	
 	fun onViewRecycled() {
@@ -375,6 +383,7 @@ internal class ItemViewHolder(
 		llTrendTag.visibility = View.GONE
 		llFilter.visibility = View.GONE
 		tvMediaDescription.visibility = View.GONE
+		llCardOuter.visibility = View.GONE
 		tvCardText.visibility = View.GONE
 		ivCardImage.visibility = View.GONE
 		llConversationIcons.visibility = View.GONE
@@ -402,6 +411,12 @@ internal class ItemViewHolder(
 		tvConversationIconsMore.setTextColor(c)
 		tvConversationParticipants.setTextColor(c)
 		
+		val cardBackground = llCardOuter.background
+		if(cardBackground is PreviewCardBorder) {
+			cardBackground.color = c
+		}
+		
+		
 		c = if(column.acct_color != 0) column.acct_color else Styler.getAttributeColor(
 			activity,
 			R.attr.colorTimeSmall
@@ -484,12 +499,10 @@ internal class ItemViewHolder(
 		}
 		extra_invalidator_list.clear()
 		
-		
 	}
 	
-	private fun showConversationIcons(cs:TootConversationSummary) {
+	private fun showConversationIcons(cs : TootConversationSummary) {
 		
-		val accounts = cs.accounts
 		val last_account_id = cs.last_status.account.id
 		
 		val accountsOther = cs.accounts.filter { it.get().id != last_account_id }
@@ -498,17 +511,17 @@ internal class ItemViewHolder(
 			
 			val size = accountsOther.size
 			
-			tvConversationParticipants.text =if(size <= 1){
+			tvConversationParticipants.text = if(size <= 1) {
 				activity.getString(R.string.conversation_to)
-			}else{
+			} else {
 				activity.getString(R.string.participants)
 			}
 			
 			fun showIcon(iv : MyNetworkImageView, idx : Int) {
 				val bShown = idx < size
 				iv.visibility = if(bShown) View.VISIBLE else View.GONE
-				if(!bShown) return
-
+				if(! bShown) return
+				
 				val who = accountsOther[idx].get()
 				iv.setImageUrl(
 					activity.pref,
@@ -527,14 +540,14 @@ internal class ItemViewHolder(
 				else -> activity.getString(R.string.participants_and_more)
 			}
 		}
-
-		if( cs.last_status.in_reply_to_id != null ) {
+		
+		if(cs.last_status.in_reply_to_id != null) {
 			llSearchTag.visibility = View.VISIBLE
 			btnSearchTag.text = activity.getString(R.string.show_conversation)
 		}
 	}
 	
-	private fun openConversationSummary(){
+	private fun openConversationSummary() {
 		val cs = item as? TootConversationSummary ?: return
 		
 		if(cs.unread) {
@@ -545,7 +558,7 @@ internal class ItemViewHolder(
 				reset = true
 			)
 			// 未読フラグのクリアをサーバに送る
-			Action_Toot.clearConversationUnread(activity,access_info,cs)
+			Action_Toot.clearConversationUnread(activity, access_info, cs)
 		}
 		
 		Action_Toot.conversation(
@@ -936,7 +949,7 @@ internal class ItemViewHolder(
 		//		}
 		
 		var content = status.decoded_content
-
+		
 		// ニコフレのアンケートの表示
 		val enquete = status.enquete
 		if(enquete != null) {
@@ -958,10 +971,7 @@ internal class ItemViewHolder(
 		}
 		
 		// カードの表示(会話ビューのみ)
-		val card = status.card
-		if(card != null) {
-			showPreviewCard(activity, card)
-		}
+		showPreviewCard(activity, status)
 		
 		//			if( status.decoded_tags == null ){
 		//				tvTags.setVisibility( View.GONE );
@@ -1048,7 +1058,7 @@ internal class ItemViewHolder(
 			setMedia(media_attachments, sb, ivMedia2, 1)
 			setMedia(media_attachments, sb, ivMedia3, 2)
 			setMedia(media_attachments, sb, ivMedia4, 3)
-			if( sb. isNotEmpty()){
+			if(sb.isNotEmpty()) {
 				tvMediaDescription.visibility = View.VISIBLE
 				tvMediaDescription.text = sb
 			}
@@ -1326,9 +1336,10 @@ internal class ItemViewHolder(
 						if(column.content_color != 0) column.content_color else content_color_default
 					tv.setTextColor(c)
 					
-					if( ta.description ?. isNotEmpty() == true){
-						if( sbDesc.isNotEmpty()) sbDesc.append("\n")
-						val desc = activity.getString(R.string.media_description, idx + 1, ta.description)
+					if(ta.description?.isNotEmpty() == true) {
+						if(sbDesc.isNotEmpty()) sbDesc.append("\n")
+						val desc =
+							activity.getString(R.string.media_description, idx + 1, ta.description)
 						sbDesc.append(desc)
 					}
 				}
@@ -1353,8 +1364,6 @@ internal class ItemViewHolder(
 	}
 	private var boostedAction : () -> Unit = defaultBoostedAction
 	
-
-	
 	override fun onClick(v : View) {
 		
 		val pos = activity.nextPosition(column)
@@ -1516,8 +1525,26 @@ internal class ItemViewHolder(
 				openFilterMenu(item)
 			}
 			
-			ivCardImage-> status_showing?.card?.url?.let { url ->
-				if(url.isNotEmpty()) App1.openCustomTab(activity, url)
+			llCardOuter -> status_showing?.card?.let { card ->
+				val originalStatus = card.originalStatus
+				if(originalStatus != null) {
+					Action_Toot.conversation(
+						activity,
+						activity.nextPosition(column),
+						access_info,
+						originalStatus
+					)
+				} else {
+					val url = card.url
+					if(url?.isNotEmpty() == true) {
+						ChromeTabOpener(
+							activity,
+							pos,
+							url,
+							accessInfo = access_info
+						).open()
+					}
+				}
 			}
 			
 			llConversationIcons -> openConversationSummary()
@@ -1593,6 +1620,12 @@ internal class ItemViewHolder(
 				return true
 			}
 			
+			llCardOuter -> Action_Toot.conversationOtherInstance(
+				activity,
+				activity.nextPosition(column),
+				status_showing?.card?.originalStatus
+			)
+			
 			btnSearchTag, llTrendTag -> {
 				val item = this.item
 				when(item) {
@@ -1666,15 +1699,35 @@ internal class ItemViewHolder(
 		}
 	}
 	
-	private fun showPreviewCard(activity : ActMain,  card : TootCard) {
+	private fun showPreviewCard(activity : ActMain, status : TootStatus) {
+		val card = status.card ?: return
+		
+		// 会話カラムで返信ステータスなら捏造したカードを表示しない
+		if(column.column_type == Column.TYPE_CONVERSATION
+			&& card.originalStatus != null
+			&& status.reply != null
+		) {
+			return
+		}
+		
+		llCardOuter.visibility = View.VISIBLE
+		
 		val sb = StringBuilder()
-		addLinkAndCaption(sb, activity.getString(R.string.card_header_card), card.url, card.title)
+		
+		addLinkAndCaption(
+			sb,
+			activity.getString(R.string.card_header_card),
+			card.url,
+			card.title
+		)
+		
 		addLinkAndCaption(
 			sb,
 			activity.getString(R.string.card_header_author),
 			card.author_url,
 			card.author_name
 		)
+		
 		addLinkAndCaption(
 			sb,
 			activity.getString(R.string.card_header_provider),
@@ -1688,12 +1741,20 @@ internal class ItemViewHolder(
 			
 			val limit = Pref.spCardDescriptionLength.toInt(activity.pref)
 			
-			sb.append(HTMLDecoder.encodeEntity(ellipsize(description,if( limit <= 0 ) 64 else limit)))
+			sb.append(
+				HTMLDecoder.encodeEntity(
+					ellipsize(
+						description,
+						if(limit <= 0) 64 else limit
+					)
+				)
+			)
 		}
 		
-		if( sb.isNotEmpty() ){
-			val text = DecodeOptions(activity, access_info).decodeHTML(sb.toString())
-			if( text.isNotEmpty()){
+		if(sb.isNotEmpty()) {
+			val text =
+				DecodeOptions(activity, access_info, forceHtml = true).decodeHTML(sb.toString())
+			if(text.isNotEmpty()) {
 				tvCardText.visibility = View.VISIBLE
 				tvCardText.text = text
 			}
@@ -1711,11 +1772,11 @@ internal class ItemViewHolder(
 		}
 	}
 	
-	private fun ellipsize(src:String,limit:Int):String{
-		return if( src.codePointCount(0,src.length) <= limit ) {
+	private fun ellipsize(src : String, limit : Int) : String {
+		return if(src.codePointCount(0, src.length) <= limit) {
 			src
-		}else {
-			"${src.substring(0,  src.offsetByCodePoints(0,limit))}…"
+		} else {
+			"${src.substring(0, src.offsetByCodePoints(0, limit))}…"
 		}
 	}
 	
@@ -1899,7 +1960,7 @@ internal class ItemViewHolder(
 					}
 					
 					if((result.response?.code() ?: - 1) in 200 until 300) {
-						if(status.increaseReaction(code,true,"addReaction")){
+						if(status.increaseReaction(code, true, "addReaction")) {
 							// 1個だけ描画更新するのではなく、TLにある複数の要素をまとめて更新する
 							list_adapter.notifyChange(reason = "addReaction complete", reset = true)
 						}
@@ -2021,14 +2082,13 @@ internal class ItemViewHolder(
 				val data = result.jsonObject
 				if(data != null) {
 					if(accessInfo.isMisskey) {
-						if( enquete.increaseVote(activity,idx,true) ){
+						if(enquete.increaseVote(activity, idx, true)) {
 							showToast(context, false, R.string.enquete_voted)
-
+							
 							// 1個だけ開閉するのではなく、例えば通知TLにある複数の要素をまとめて開閉するなどある
 							list_adapter.notifyChange(reason = "onClickEnqueteChoice", reset = true)
 						}
 						
-						
 					} else {
 						val message = data.parseString("message") ?: "?"
 						val valid = data.optBoolean("valid")
@@ -2499,25 +2559,35 @@ internal class ItemViewHolder(
 								}
 							}
 							
-							tvMediaDescription = textView{}.lparams(matchParent, wrapContent)
+							tvMediaDescription = textView {}.lparams(matchParent, wrapContent)
 							
-							tvCardText = textView{
-							
-							}.lparams(matchParent, wrapContent){
-								topMargin = dip(3)
-							}
-							
-							ivCardImage = myNetworkImageView {
+							llCardOuter = verticalLayout {
+								lparams(matchParent, wrapContent) {
+									topMargin = dip(3)
+									startMargin = dip(12)
+									endMargin = dip(6)
+								}
+								padding = dip(3)
+								bottomPadding = dip(6)
 								
-								contentDescription = context.getString(R.string.thumbnail)
+								background = PreviewCardBorder()
 								
-								scaleType = if(Pref.bpDontCropMediaThumb(App1.pref))
-									ImageView.ScaleType.FIT_CENTER
-								else
-									ImageView.ScaleType.CENTER_CROP
+								tvCardText = textView {
+								}.lparams(matchParent, wrapContent) {
+								}
 								
-							}.lparams(matchParent, activity.app_state.media_thumb_height) {
-								topMargin = dip(3)
+								ivCardImage = myNetworkImageView {
+									
+									contentDescription = context.getString(R.string.thumbnail)
+									
+									scaleType = if(Pref.bpDontCropMediaThumb(App1.pref))
+										ImageView.ScaleType.FIT_CENTER
+									else
+										ImageView.ScaleType.CENTER_CROP
+									
+								}.lparams(matchParent, activity.app_state.media_thumb_height) {
+									topMargin = dip(3)
+								}
 							}
 							
 							
@@ -2526,7 +2596,6 @@ internal class ItemViewHolder(
 									topMargin = dip(0)
 								}
 							}
-							
 						}
 						
 						// button bar
@@ -2560,34 +2629,34 @@ internal class ItemViewHolder(
 				
 				tvConversationParticipants = textView {
 					text = context.getString(R.string.participants)
-				}.lparams(wrapContent,wrapContent){
+				}.lparams(wrapContent, wrapContent) {
 					endMargin = dip(3)
 				}
 				
 				ivConversationIcon1 = myNetworkImageView {
 					scaleType = ImageView.ScaleType.CENTER_CROP
-				}.lparams(dip(24),dip(24)) {
+				}.lparams(dip(24), dip(24)) {
 					endMargin = dip(3)
 				}
 				ivConversationIcon2 = myNetworkImageView {
 					scaleType = ImageView.ScaleType.CENTER_CROP
-				}.lparams(dip(24),dip(24)) {
+				}.lparams(dip(24), dip(24)) {
 					endMargin = dip(3)
 				}
 				ivConversationIcon3 = myNetworkImageView {
 					scaleType = ImageView.ScaleType.CENTER_CROP
-				}.lparams(dip(24),dip(24)) {
+				}.lparams(dip(24), dip(24)) {
 					endMargin = dip(3)
 				}
 				ivConversationIcon4 = myNetworkImageView {
 					scaleType = ImageView.ScaleType.CENTER_CROP
-				}.lparams(dip(24),dip(24)) {
+				}.lparams(dip(24), dip(24)) {
 					endMargin = dip(3)
 				}
 				
 				tvConversationIconsMore = textView {
 				
-				}.lparams(wrapContent,wrapContent)
+				}.lparams(wrapContent, wrapContent)
 			}
 			
 			llSearchTag = linearLayout {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/ViewHolderHeaderProfile.kt b/app/src/main/java/jp/juggler/subwaytooter/ViewHolderHeaderProfile.kt
index 2a3efac3..de70865a 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/ViewHolderHeaderProfile.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/ViewHolderHeaderProfile.kt
@@ -179,7 +179,7 @@ internal class ViewHolderHeaderProfile(
 			btnFollow.setImageDrawable(null)
 			tvRemoteProfileWarning.visibility = View.GONE
 		} else {
-			tvCreated.text = TootStatus.formatTime(tvCreated.context, who.time_created_at, true)
+			tvCreated.text = TootStatus.formatTime(tvCreated.context, (whoDetail?:who).time_created_at, true)
 			ivBackground.setImageUrl(
 				activity.pref,
 				0f,
diff --git a/app/src/main/java/jp/juggler/subwaytooter/action/Action_Follow.kt b/app/src/main/java/jp/juggler/subwaytooter/action/Action_Follow.kt
index afcaab40..7a2c110c 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/action/Action_Follow.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/action/Action_Follow.kt
@@ -181,7 +181,6 @@ object Action_Follow {
 			override fun background(client : TootApiClient) : TootApiResult? {
 				var result : TootApiResult?
 				
-				val parser = TootParser(activity, access_info)
 				
 				if(access_info.isMisskey) {
 					
diff --git a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootCard.kt b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootCard.kt
index 531c27bb..8c70c23b 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootCard.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootCard.kt
@@ -1,8 +1,10 @@
 package jp.juggler.subwaytooter.api.entity
 
-import org.json.JSONObject
-
+import jp.juggler.subwaytooter.api.TootParser
+import jp.juggler.subwaytooter.util.HTMLDecoder
+import jp.juggler.subwaytooter.util.filterNotEmpty
 import jp.juggler.subwaytooter.util.parseString
+import org.json.JSONObject
 
 class TootCard(
 	
@@ -19,10 +21,12 @@ class TootCard(
 	val image : String?,
 	
 	val type : String?,
-	val author_name : String?,
-	val author_url : String?,
-	val provider_name : String?,
-	val provider_url : String?
+	val author_name : String? =null,
+	val author_url : String? =null,
+	val provider_name : String? =null,
+	val provider_url : String? =null,
+	
+	val originalStatus :TootStatus? =null
 ) {
 	
 	constructor(src : JSONObject) : this(
@@ -38,4 +42,17 @@ class TootCard(
 		provider_url = src.parseString("provider_url")
 	
 	)
+	
+	constructor(parser: TootParser, src:TootStatus) :this(
+		originalStatus = src,
+		url = src.url,
+		title = "${src.account.display_name} @${parser.linkHelper .getFullAcct(src.account.acct)}",
+		description = if( parser.serviceType==ServiceType.MISSKEY){
+			src.spoiler_text.filterNotEmpty() ?: src.content
+		}else{
+			src.spoiler_text.filterNotEmpty() ?: HTMLDecoder.encodeEntity( src.content ?: "")
+		},
+		image = src.media_attachments ?. firstOrNull() ?. urlForThumbnail ?: src.account.avatar_static,
+		type = "photo"
+	)
 }
diff --git a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootStatus.kt b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootStatus.kt
index d21bd136..d5e3e0f9 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootStatus.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/api/entity/TootStatus.kt
@@ -312,6 +312,18 @@ class TootStatus(parser : TootParser, src : JSONObject) : TimelineItem() {
 			
 			this.deletedAt = src.parseString("deletedAt")
 			this.time_deleted_at = parseTime(deletedAt)
+			
+			if( card == null) {
+				
+				if(reblog != null && hasAnyContent() ) {
+					// 引用Renoteにプレビューカードをでっちあげる
+					card = TootCard(parser, reblog)
+				} else if(reply != null ) {
+					// 返信にプレビューカードをでっちあげる
+					card = TootCard(parser, reply!! )
+				}
+			}
+			
 		} else {
 			misskeyVisibleIds = null
 			reply = null
diff --git a/app/src/main/java/jp/juggler/subwaytooter/drawable/PreviewCardBorder.kt b/app/src/main/java/jp/juggler/subwaytooter/drawable/PreviewCardBorder.kt
new file mode 100644
index 00000000..90e95226
--- /dev/null
+++ b/app/src/main/java/jp/juggler/subwaytooter/drawable/PreviewCardBorder.kt
@@ -0,0 +1,39 @@
+package jp.juggler.subwaytooter.drawable
+
+import android.graphics.Canvas
+import android.graphics.ColorFilter
+import android.graphics.Paint
+import android.graphics.PixelFormat
+import android.graphics.drawable.Drawable
+
+class PreviewCardBorder : Drawable() {
+	
+	var color = 0
+	var round = 0f
+	var width = 1f
+	
+	private val paint = Paint()
+	
+	override fun draw(canvas : Canvas) {
+		paint.isAntiAlias = true
+		paint.color = color
+		paint.style = Paint.Style.STROKE
+		paint.strokeWidth = width
+		
+		val bounds = this.bounds
+		val left = bounds.left + width/2
+		val right = bounds.right -width/2
+		val top = bounds.top + width/2
+		val bottom = bounds.bottom -width/2
+		
+		canvas.drawRoundRect( left,top,right,bottom,round,round,paint )
+	}
+	
+	override fun getOpacity() : Int = PixelFormat.TRANSLUCENT
+
+	override fun setAlpha(alpha : Int) =Unit
+	
+	override fun setColorFilter(colorFilter : ColorFilter?) =Unit
+	
+	
+}
\ No newline at end of file
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/DecodeOptions.kt b/app/src/main/java/jp/juggler/subwaytooter/util/DecodeOptions.kt
index f5645a3f..81c7a16b 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/DecodeOptions.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/DecodeOptions.kt
@@ -21,7 +21,8 @@ class DecodeOptions(
 	var emojiMapProfile : HashMap<String, NicoProfileEmoji>? = null,
 	var highlightTrie : WordTrieTree? = null,
 	var unwrapEmojiImageTag :Boolean = false,
-	var enlargeCustomEmoji :Float = 1f
+	var enlargeCustomEmoji :Float = 1f,
+	var forceHtml : Boolean = false // force use HTML instead of Misskey Markdown
 ) {
 	
 	internal fun isMediaAttachment(url : String?) : Boolean {
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/HTMLDecoder.kt b/app/src/main/java/jp/juggler/subwaytooter/util/HTMLDecoder.kt
index 71fdd5d4..3947ad05 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/HTMLDecoder.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/HTMLDecoder.kt
@@ -468,7 +468,7 @@ object HTMLDecoder {
 	
 	fun decodeHTML(options : DecodeOptions, src : String?) : SpannableStringBuilder {
 		
-		if( options.linkHelper?.isMisskey == true){
+		if(  options.linkHelper?.isMisskey == true && !options.forceHtml ){
 			return MisskeyMarkdownDecoder.decodeMarkdown(options,src)
 		}
 		
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/PostHelper.kt b/app/src/main/java/jp/juggler/subwaytooter/util/PostHelper.kt
index ab73def1..b98bba75 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/PostHelper.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/PostHelper.kt
@@ -77,6 +77,7 @@ class PostHelper(
 	var enquete_items : ArrayList<String>? = null
 	var emojiMapCustom : HashMap<String, CustomEmoji>? = null
 	var redraft_status_id : EntityId? = null
+	var useQuotedRenote : Boolean = false
 	
 	private var last_post_tapped : Long = 0L
 	
@@ -358,7 +359,11 @@ class PostHelper(
 						}
 						
 						if(in_reply_to_id != null) {
-							json.put("replyId", in_reply_to_id.toString())
+							if( useQuotedRenote){
+								json.put("renoteId", in_reply_to_id.toString())
+							}else{
+								json.put("replyId", in_reply_to_id.toString())
+							}
 						}
 						
 						json.put("viaMobile", true)
@@ -470,8 +475,9 @@ class PostHelper(
 				}
 				
 				result = if(isMisskey) {
+					log.d("misskey json %s",body_string)
+					
 					client.request("/api/notes/create", request_builder)
-					// TODO {"error":{}} が返ってきた時にどう扱えばいい？
 				} else {
 					client.request("/api/v1/statuses", request_builder)
 				}
@@ -549,7 +555,7 @@ class PostHelper(
 	private var isMisskey = false
 	
 	private val onEmojiListLoad : (list : ArrayList<CustomEmoji>) -> Unit =
-		{ _ : ArrayList<CustomEmoji> ->
+		{
 			val popup = this@PostHelper.popup
 			if(popup?.isShowing == true) proc_text_changed.run()
 		}
@@ -740,9 +746,9 @@ class PostHelper(
 				val remain = limit - code_list.size
 				if(remain > 0) {
 					val s = src.substring(last_colon + 1, end).toLowerCase().replace('-', '_')
-					val src = EmojiDecoder.searchShortCode(activity, s, remain)
-					log.d("checkEmoji: search for %s, result=%d", s, src.size)
-					code_list.addAll(src)
+					val matches = EmojiDecoder.searchShortCode(activity, s, remain)
+					log.d("checkEmoji: search for %s, result=%d", s, matches.size)
+					code_list.addAll(matches)
 					
 				}
 				
diff --git a/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt b/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
index 67d2a781..4a2253db 100644
--- a/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
+++ b/app/src/main/java/jp/juggler/subwaytooter/util/Utils.kt
@@ -488,6 +488,12 @@ fun String?.optInt() : Int? {
 	}
 }
 
+fun String?.filterNotEmpty() :String? = when{
+	this==null -> null
+	this.isEmpty() -> null
+	else->this
+}
+
 //fun String.ellipsize(max : Int) = if(this.length > max) this.substring(0, max - 1) + "…" else this
 //
 //fun String.toCamelCase() : String {
diff --git a/app/src/main/res/layout/act_post.xml b/app/src/main/res/layout/act_post.xml
index 3de077cf..571c1f12 100644
--- a/app/src/main/res/layout/act_post.xml
+++ b/app/src/main/res/layout/act_post.xml
@@ -83,6 +83,14 @@
                         android:src="?attr/btn_close"
                         />
                 </LinearLayout>
+
+                <CheckBox
+                    android:id="@+id/cbQuoteRenote"
+                    android:layout_width="wrap_content"
+                    android:layout_height="wrap_content"
+                    android:text="@string/make_quote_renote"
+                    />
+
             </LinearLayout>
 
             <LinearLayout
@@ -217,6 +225,7 @@
                 android:layout_width="match_parent"
                 android:layout_height="wrap_content"
                 android:background="?attr/colorPostFormBackground"
+                android:layout_marginBottom="32dp"
                 >
 
                 <jp.juggler.subwaytooter.view.MyEditText
@@ -231,11 +240,12 @@
 
             </FrameLayout>
 
+
+
             <CheckBox
                 android:id="@+id/cbEnquete"
                 android:layout_width="wrap_content"
                 android:layout_height="wrap_content"
-                android:layout_marginTop="32dp"
                 android:text="@string/make_enquete"
                 />
 
diff --git a/app/src/main/res/values-ja/strings.xml b/app/src/main/res/values-ja/strings.xml
index 856535b9..8009296c 100644
--- a/app/src/main/res/values-ja/strings.xml
+++ b/app/src/main/res/values-ja/strings.xml
@@ -784,5 +784,6 @@
     <string name="participants">会話の参加者:</string>
     <string name="participants_and_more">…他</string>
     <string name="conversation_to">送り先:</string>
+    <string name="make_quote_renote">引用Renoteにする</string>
 
 </resources>
diff --git a/app/src/main/res/values/strings.xml b/app/src/main/res/values/strings.xml
index 44e79e98..cdb57251 100644
--- a/app/src/main/res/values/strings.xml
+++ b/app/src/main/res/values/strings.xml
@@ -803,5 +803,6 @@
     <string name="participants">Conversation participants:</string>
     <string name="participants_and_more">… and more</string>
     <string name="conversation_to">To:</string>
+    <string name="make_quote_renote">Use \"Quoted Renote\"</string>
 
 </resources>