diff --git a/build.sbt b/build.sbt
index e7449cc962..7e9bb80dad 100644
--- a/build.sbt
+++ b/build.sbt
@@ -8,7 +8,7 @@ import java.io._
 ThisBuild / scalaVersion := "2.13.1"
 // ThisBuild / version はGitHub Actionsによって取得/自動更新される。
 // 次の行は ThisBuild / version := "(\d*)" の形式でなければならない。
-ThisBuild / version := "37"
+ThisBuild / version := "38"
 ThisBuild / organization := "click.seichi"
 ThisBuild / description := "ギガンティック☆整地鯖の独自要素を司るプラグイン"
 
diff --git a/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/System.scala b/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/System.scala
index acffef1c83..0d7e7b7cb9 100644
--- a/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/System.scala
+++ b/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/System.scala
@@ -4,9 +4,11 @@ import cats.effect.{Clock, ConcurrentEffect, SyncEffect}
 import com.github.unchama.concurrent.NonServerThreadContextShift
 import com.github.unchama.datarepository.KeyedDataRepository
 import com.github.unchama.datarepository.bukkit.player.BukkitRepositoryControls
+import com.github.unchama.datarepository.template.RepositoryDefinition
 import com.github.unchama.fs2.workaround.fs3.Fs3Topic
 import com.github.unchama.generic.ContextCoercion
 import com.github.unchama.generic.effect.concurrent.ReadOnlyRef
+import com.github.unchama.generic.ratelimiting.RateLimiter
 import com.github.unchama.minecraft.actions.OnMinecraftServerThread
 import com.github.unchama.seichiassist.meta.subsystem.Subsystem
 import com.github.unchama.seichiassist.subsystems.buildcount.application.actions.{
@@ -14,13 +16,17 @@ import com.github.unchama.seichiassist.subsystems.buildcount.application.actions
   IncrementBuildExpWhenBuiltByHand,
   IncrementBuildExpWhenBuiltWithSkill
 }
-import com.github.unchama.seichiassist.subsystems.buildcount.application.application.BuildAmountDataRepositoryDefinition
+import com.github.unchama.seichiassist.subsystems.buildcount.application.application.{
+  BuildAmountDataRepositoryDefinition,
+  RateLimiterRepositoryDefinitions
+}
 import com.github.unchama.seichiassist.subsystems.buildcount.application.{
   BuildExpMultiplier,
   Configuration
 }
 import com.github.unchama.seichiassist.subsystems.buildcount.bukkit.actions.ClassifyBukkitPlayerWorld
 import com.github.unchama.seichiassist.subsystems.buildcount.bukkit.listeners.BuildExpIncrementer
+import com.github.unchama.seichiassist.subsystems.buildcount.domain.explevel.BuildExpAmount
 import com.github.unchama.seichiassist.subsystems.buildcount.domain.playerdata.BuildAmountData
 import com.github.unchama.seichiassist.subsystems.buildcount.infrastructure.{
   JdbcBuildAmountDataPersistence,
@@ -31,6 +37,8 @@ import io.chrisdavenport.log4cats.ErrorLogger
 import org.bukkit.entity.Player
 import org.bukkit.event.Listener
 
+import java.util.UUID
+
 trait System[F[_], G[_]] extends Subsystem[F] {
 
   val api: BuildCountAPI[F, G, Player]
@@ -58,6 +66,18 @@ object System {
 
     val createSystem: F[System[F, G]] = for {
       buildCountTopic <- Fs3Topic[F, (Player, BuildAmountData)]
+      rateLimiterRepositoryControls <-
+        ContextCoercion(
+          BukkitRepositoryControls.createHandles(
+            RepositoryDefinition
+              .Phased
+              .SinglePhased
+              .withoutTappingAction[G, Player, RateLimiter[G, BuildExpAmount]](
+                RateLimiterRepositoryDefinitions.initialization[G],
+                RateLimiterRepositoryDefinitions.finalization[G, UUID]
+              )
+          )
+        )
 
       buildAmountDataRepositoryControls <-
         ContextCoercion(
@@ -71,6 +91,7 @@ object System {
         new ClassifyBukkitPlayerWorld[G]
       implicit val incrementBuildExp: IncrementBuildExpWhenBuiltByHand[G, Player] =
         IncrementBuildExpWhenBuiltByHand.using(
+          rateLimiterRepositoryControls.repository,
           buildAmountDataRepositoryControls.repository,
           buildCountTopic
         )
diff --git a/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/application/actions/IncrementBuildExpWhenBuiltByHand.scala b/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/application/actions/IncrementBuildExpWhenBuiltByHand.scala
index 8f45055e3e..848286499e 100644
--- a/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/application/actions/IncrementBuildExpWhenBuiltByHand.scala
+++ b/src/main/scala/com/github/unchama/seichiassist/subsystems/buildcount/application/actions/IncrementBuildExpWhenBuiltByHand.scala
@@ -7,6 +7,7 @@ import com.github.unchama.datarepository.KeyedDataRepository
 import com.github.unchama.fs2.workaround.fs3.Fs3Topic
 import com.github.unchama.generic.ContextCoercion
 import com.github.unchama.generic.effect.EffectExtra
+import com.github.unchama.generic.ratelimiting.RateLimiter
 import com.github.unchama.seichiassist.subsystems.buildcount.application.BuildExpMultiplier
 import com.github.unchama.seichiassist.subsystems.buildcount.domain.explevel.BuildExpAmount
 import com.github.unchama.seichiassist.subsystems.buildcount.domain.playerdata.BuildAmountData
@@ -34,6 +35,7 @@ object IncrementBuildExpWhenBuiltByHand {
     F,
     *[_]
   ], Player](
+    rateLimiterRepository: KeyedDataRepository[Player, RateLimiter[F, BuildExpAmount]],
     dataRepository: KeyedDataRepository[Player, Ref[F, BuildAmountData]],
     dataTopic: Fs3Topic[G, (Player, BuildAmountData)]
   )(
@@ -45,10 +47,11 @@ object IncrementBuildExpWhenBuiltByHand {
 
       F.ifM(ClassifyPlayerWorld[F, Player].isInBuildWorld(player))(
         for {
-          newData <-
-            dataRepository(player).updateAndGet(_.addExpAmount(by))
+          limitedNewData <- rateLimiterRepository(player).requestPermission(by)
+          incremented <-
+            dataRepository(player).updateAndGet(_.addExpAmount(limitedNewData))
           _ <- EffectExtra.runAsyncAndForget[G, F, Unit] {
-            dataTopic.publish1((player, newData)).void
+            dataTopic.publish1((player, incremented)).void
           }
         } yield (),
         F.unit