diff --git a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/commands/EventCommand.scala b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/commands/EventCommand.scala
index 73b4409b20..6bdfc81bec 100644
--- a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/commands/EventCommand.scala
+++ b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/commands/EventCommand.scala
@@ -7,11 +7,14 @@ import com.github.unchama.seichiassist.subsystems.seasonalevents.anniversary.Ann
 import com.github.unchama.seichiassist.subsystems.seasonalevents.christmas.ChristmasItemData._
 import com.github.unchama.seichiassist.subsystems.seasonalevents.halloween.HalloweenItemData._
 import com.github.unchama.seichiassist.subsystems.seasonalevents.newyear.NewYearItemData._
+import com.github.unchama.seichiassist.subsystems.seasonalevents.valentine.ValentineItemData.cookieOf
 import com.github.unchama.seichiassist.util.Util
 import com.github.unchama.targetedeffect.TargetedEffect._
 import org.bukkit.command.TabExecutor
 import org.bukkit.entity.Player
 
+import java.util.UUID
+
 class EventCommand(implicit ioOnMainThread: OnMinecraftServerThread[IO]) {
 
   import com.github.unchama.targetedeffect._
@@ -46,6 +49,9 @@ class EventCommand(implicit ioOnMainThread: OnMinecraftServerThread[IO]) {
       anniversaryShovel
     )
 
+  def valentineGrantEffect: TargetedEffect[Player] =
+    Util.grantItemStacksEffect(cookieOf("kinton", UUID.fromString("85dd5867-db09-4a2f-bae7-8d38d5a9c547")))
+
   val executor: TabExecutor = playerCommandBuilder
     .execution { context =>
       val effect = context.args.yetToBeParsed match {
@@ -53,6 +59,7 @@ class EventCommand(implicit ioOnMainThread: OnMinecraftServerThread[IO]) {
         case "christmas" :: _ => christsmasGrantEffect
         case "newyear" :: _ => newYearGrantEffect
         case "halloween" :: _ => halloweenGrantEffect
+        case "valentine" :: _ => valentineGrantEffect
         case _ => emptyEffect
       }
 
diff --git a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineItemData.scala b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineItemData.scala
index 42cdb6a243..f9e33b3a4d 100644
--- a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineItemData.scala
+++ b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineItemData.scala
@@ -3,7 +3,6 @@ package com.github.unchama.seichiassist.subsystems.seasonalevents.valentine
 import com.github.unchama.seichiassist.subsystems.seasonalevents.valentine.Valentine.{END_DATE, EVENT_YEAR}
 import de.tr7zw.itemnbtapi.NBTItem
 import org.bukkit.ChatColor._
-import org.bukkit.entity.Player
 import org.bukkit.inventory.ItemStack
 import org.bukkit.inventory.meta.SkullMeta
 import org.bukkit.{Bukkit, Material}
@@ -66,8 +65,7 @@ object ValentineItemData {
 
   //region GiftedCookie -> 棒メニューでもらえるやつ
 
-  def cookieOf(player: Player): ItemStack = {
-    val playerName = player.getName
+  def cookieOf(playerName: String, playerUuid: UUID): ItemStack = {
     val loreList = {
       val header = List(
         "",
@@ -90,7 +88,7 @@ object ValentineItemData {
       import item._
       setByte(NBTTagConstants.typeIdTag, 2.toByte)
       setObject(NBTTagConstants.expiryDateTag, END_DATE)
-      setObject(NBTTagConstants.producerUuidTag, player.getUniqueId)
+      setObject(NBTTagConstants.producerUuidTag, playerUuid)
       setString(NBTTagConstants.producerNameTag, playerName)
     }
       .pipe(_.getItem)
diff --git a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineListener.scala b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineListener.scala
index 95f22ef3a6..ad366bbff5 100644
--- a/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineListener.scala
+++ b/src/main/scala/com/github/unchama/seichiassist/subsystems/seasonalevents/valentine/ValentineListener.scala
@@ -102,7 +102,7 @@ class ValentineListener[
 
         val effects =
           if (hasNotJoinedBeforeYet) SequentialEffect(
-            grantItemStacksEffect(cookieOf(player)),
+            grantItemStacksEffect(cookieOf(player.getName, playerUuid)),
             MessageEffect(s"${AQUA}チョコチップクッキーを付与しました。"),
             FocusedSoundEffect(Sound.BLOCK_ANVIL_PLACE, 1.0f, 1.0f))
           else TargetedEffect.emptyEffect