diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/APService.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/APService.kt
index c7df1df2..78c2a52a 100644
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/APService.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/APService.kt
@@ -2,16 +2,17 @@ package dev.usbharu.hideout.activitypub.service.common
 
 import com.fasterxml.jackson.databind.JsonNode
 import com.fasterxml.jackson.databind.ObjectMapper
-import com.fasterxml.jackson.module.kotlin.readValue
 import dev.usbharu.hideout.activitypub.domain.exception.JsonParseException
-import dev.usbharu.hideout.activitypub.domain.model.Follow
 import dev.usbharu.hideout.activitypub.interfaces.api.common.ActivityPubResponse
+import dev.usbharu.hideout.activitypub.interfaces.api.common.ActivityPubStringResponse
 import dev.usbharu.hideout.activitypub.service.activity.accept.APAcceptService
 import dev.usbharu.hideout.activitypub.service.activity.create.APCreateService
 import dev.usbharu.hideout.activitypub.service.activity.delete.APReceiveDeleteService
 import dev.usbharu.hideout.activitypub.service.activity.follow.APReceiveFollowService
 import dev.usbharu.hideout.activitypub.service.activity.like.APLikeService
 import dev.usbharu.hideout.activitypub.service.activity.undo.APUndoService
+import dev.usbharu.hideout.core.external.job.InboxJob
+import dev.usbharu.hideout.core.service.job.JobQueueParentService
 import org.slf4j.Logger
 import org.slf4j.LoggerFactory
 import org.springframework.beans.factory.annotation.Qualifier
@@ -182,7 +183,8 @@ class APServiceImpl(
     private val apCreateService: APCreateService,
     private val apLikeService: APLikeService,
     private val apReceiveDeleteService: APReceiveDeleteService,
-    @Qualifier("activitypub") private val objectMapper: ObjectMapper
+    @Qualifier("activitypub") private val objectMapper: ObjectMapper,
+    private val jobQueueParentService: JobQueueParentService
 ) : APService {
 
     val logger: Logger = LoggerFactory.getLogger(APServiceImpl::class.java)
@@ -227,20 +229,10 @@ class APServiceImpl(
     @Suppress("CyclomaticComplexMethod", "NotImplementedDeclaration")
     override suspend fun processActivity(json: String, type: ActivityType): ActivityPubResponse {
         logger.debug("process activity: {}", type)
-        return when (type) {
-            ActivityType.Accept -> apAcceptService.receiveAccept(objectMapper.readValue(json))
-            ActivityType.Follow ->
-                apReceiveFollowService
-                    .receiveFollow(objectMapper.readValue(json, Follow::class.java))
-
-            ActivityType.Create -> apCreateService.receiveCreate(objectMapper.readValue(json))
-            ActivityType.Like -> apLikeService.receiveLike(objectMapper.readValue(json))
-            ActivityType.Undo -> apUndoService.receiveUndo(objectMapper.readValue(json))
-            ActivityType.Delete -> apReceiveDeleteService.receiveDelete(objectMapper.readValue(json))
-
-            else -> {
-                throw IllegalArgumentException("$type is not supported.")
-            }
+        jobQueueParentService.schedule(InboxJob) {
+            props[it.json] = json
+            props[it.type] = type.name
         }
+        return ActivityPubStringResponse(message = "")
     }
 }
diff --git a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/ApJobServiceImpl.kt b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/ApJobServiceImpl.kt
index 7057ccc5..13d23f57 100644
--- a/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/ApJobServiceImpl.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/activitypub/service/common/ApJobServiceImpl.kt
@@ -1,19 +1,37 @@
 package dev.usbharu.hideout.activitypub.service.common
 
+import com.fasterxml.jackson.databind.ObjectMapper
+import com.fasterxml.jackson.module.kotlin.readValue
+import dev.usbharu.hideout.activitypub.domain.model.Follow
+import dev.usbharu.hideout.activitypub.service.activity.accept.APAcceptServiceImpl
+import dev.usbharu.hideout.activitypub.service.activity.create.APCreateServiceImpl
+import dev.usbharu.hideout.activitypub.service.activity.delete.APReceiveDeleteServiceImpl
 import dev.usbharu.hideout.activitypub.service.activity.follow.APReceiveFollowJobService
+import dev.usbharu.hideout.activitypub.service.activity.follow.APReceiveFollowServiceImpl
+import dev.usbharu.hideout.activitypub.service.activity.like.APLikeServiceImpl
 import dev.usbharu.hideout.activitypub.service.activity.like.ApReactionJobService
+import dev.usbharu.hideout.activitypub.service.activity.undo.APUndoServiceImpl
 import dev.usbharu.hideout.activitypub.service.objects.note.ApNoteJobService
 import dev.usbharu.hideout.core.external.job.*
+
 import kjob.core.dsl.JobContextWithProps
 import kjob.core.job.JobProps
 import org.slf4j.LoggerFactory
+import org.springframework.beans.factory.annotation.Qualifier
 import org.springframework.stereotype.Service
 
 @Service
 class ApJobServiceImpl(
     private val apReceiveFollowJobService: APReceiveFollowJobService,
     private val apNoteJobService: ApNoteJobService,
-    private val apReactionJobService: ApReactionJobService
+    private val apReactionJobService: ApReactionJobService,
+    private val APAcceptServiceImpl: APAcceptServiceImpl,
+    private val APReceiveFollowServiceImpl: APReceiveFollowServiceImpl,
+    private val APCreateServiceImpl: APCreateServiceImpl,
+    private val APLikeServiceImpl: APLikeServiceImpl,
+    private val APUndoServiceImpl: APUndoServiceImpl,
+    private val APReceiveDeleteServiceImpl: APReceiveDeleteServiceImpl,
+    @Qualifier("activitypub") private val objectMapper: ObjectMapper
 ) : ApJobService {
     @Suppress("REDUNDANT_ELSE_IN_WHEN")
     override suspend fun <T : HideoutJob> processActivity(job: JobContextWithProps<T>, hideoutJob: HideoutJob) {
@@ -22,6 +40,26 @@ class ApJobServiceImpl(
         @Suppress("ElseCaseInsteadOfExhaustiveWhen")
         // Springで作成されるプロキシの都合上パターンマッチングが壊れるので必須
         when (hideoutJob) {
+            is InboxJob -> {
+                val typeString = (job.props as JobProps<InboxJob>)[InboxJob.type]
+                val json = (job.props as JobProps<InboxJob>)[InboxJob.json]
+                val type = ActivityType.valueOf(typeString)
+                when (type) {
+                    ActivityType.Accept -> APAcceptServiceImpl.receiveAccept(objectMapper.readValue(json))
+                    ActivityType.Follow ->
+                        APReceiveFollowServiceImpl
+                            .receiveFollow(objectMapper.readValue(json, Follow::class.java))
+
+                    ActivityType.Create -> APCreateServiceImpl.receiveCreate(objectMapper.readValue(json))
+                    ActivityType.Like -> APLikeServiceImpl.receiveLike(objectMapper.readValue(json))
+                    ActivityType.Undo -> APUndoServiceImpl.receiveUndo(objectMapper.readValue(json))
+                    ActivityType.Delete -> APReceiveDeleteServiceImpl.receiveDelete(objectMapper.readValue(json))
+
+                    else -> {
+                        throw IllegalArgumentException("$type is not supported.")
+                    }
+                }
+            }
             is ReceiveFollowJob -> {
                 apReceiveFollowJobService.receiveFollowJob(
                     job.props as JobProps<ReceiveFollowJob>
diff --git a/src/main/kotlin/dev/usbharu/hideout/core/external/job/HideoutJob.kt b/src/main/kotlin/dev/usbharu/hideout/core/external/job/HideoutJob.kt
index 62f989d0..94fa81da 100644
--- a/src/main/kotlin/dev/usbharu/hideout/core/external/job/HideoutJob.kt
+++ b/src/main/kotlin/dev/usbharu/hideout/core/external/job/HideoutJob.kt
@@ -36,3 +36,9 @@ object DeliverRemoveReactionJob : HideoutJob("DeliverRemoveReactionJob") {
     val actor: Prop<DeliverRemoveReactionJob, String> = string("actor")
     val like: Prop<DeliverRemoveReactionJob, String> = string("like")
 }
+
+@Component
+object InboxJob : HideoutJob("InboxJob") {
+    val json = string("json")
+    val type = string("type")
+}