diff --git a/gradle.properties b/gradle.properties
index 0aad69a..a1972de 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -1,6 +1,6 @@
 ## Core
 
-VERSION = 0.5.1.1
+VERSION = 0.5.2.0
 
 # dependencies
 
diff --git a/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java b/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
index fd967ea..6718b5e 100644
--- a/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
+++ b/src/main/java/cc/sukazyo/cono/morny/GradleProjectConfigures.java
@@ -4,6 +4,6 @@ package cc.sukazyo.cono.morny;
  * the final field that will be updated by gradle automatically.
  */
 public class GradleProjectConfigures {
-	public static final String VERSION = "0.5.1.1";
-	public static final long COMPILE_TIMESTAMP = 1644381533694L;
+	public static final String VERSION = "0.5.2.0";
+	public static final long COMPILE_TIMESTAMP = 1646742061976L;
 }
diff --git a/src/main/java/cc/sukazyo/cono/morny/bot/command/MornyCommands.java b/src/main/java/cc/sukazyo/cono/morny/bot/command/MornyCommands.java
index fa4c7f8..9b53ac1 100644
--- a/src/main/java/cc/sukazyo/cono/morny/bot/command/MornyCommands.java
+++ b/src/main/java/cc/sukazyo/cono/morny/bot/command/MornyCommands.java
@@ -76,7 +76,8 @@ public class MornyCommands {
 				new 喵呜.抱抱(),
 				new 喵呜.揉揉(),
 				new 喵呜.蹭蹭(),
-				new 喵呜.贴贴()
+				new 喵呜.贴贴(),
+				new 私わね()
 		);
 		
 	}
diff --git a/src/main/java/cc/sukazyo/cono/morny/bot/command/私わね.java b/src/main/java/cc/sukazyo/cono/morny/bot/command/私わね.java
new file mode 100644
index 0000000..e06f66a
--- /dev/null
+++ b/src/main/java/cc/sukazyo/cono/morny/bot/command/私わね.java
@@ -0,0 +1,38 @@
+package cc.sukazyo.cono.morny.bot.command;
+
+import cc.sukazyo.cono.morny.MornyCoeur;
+import cc.sukazyo.untitled.util.telegram.object.InputCommand;
+import com.pengrad.telegrambot.model.Update;
+import com.pengrad.telegrambot.request.SendMessage;
+
+import javax.annotation.Nonnull;
+import javax.annotation.Nullable;
+import java.util.concurrent.ThreadLocalRandom;
+
+@SuppressWarnings("NonAsciiCharacters")
+public class 私わね implements ISimpleCommand {
+	
+	@Nonnull
+	@Override public String getName () { return "/me"; }
+	
+	@Nullable
+	@Override public String[] getAliases () { return null; }
+	
+	@Override
+	public void execute (@Nonnull InputCommand command, @Nonnull Update event) {
+		if (ThreadLocalRandom.current().nextInt(521) == 0) {
+			// 可以接入未来的心情系统（如果有的话）
+			final String text = switch (ThreadLocalRandom.current().nextInt(11)) {
+				case 0,7,8,9,10 -> "才不是";
+				case 1,2,3,6 -> "才不是！";
+				case 4,5 -> "才不是..";
+				default -> throw new IllegalStateException("Unexpected random value in 私わね command.");
+			};
+			MornyCoeur.extra().exec(new SendMessage(
+					event.message().chat().id(),
+					text
+			).replyToMessageId(event.message().messageId()));
+		}
+	}
+	
+}