diff --git a/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/domain/Item.kt b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/domain/Item.kt
new file mode 100644
index 0000000..29577c3
--- /dev/null
+++ b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/domain/Item.kt
@@ -0,0 +1,8 @@
+package me.jiniworld.demohx.application.item.domain
+
+data class Item(
+    val id: String,
+    val name: String,
+    val price: Int,
+    val stock: Int,
+)
\ No newline at end of file
diff --git a/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemQuery.kt b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemQuery.kt
new file mode 100644
index 0000000..e28bfe0
--- /dev/null
+++ b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemQuery.kt
@@ -0,0 +1,9 @@
+package me.jiniworld.demohx.application.item.port.input
+
+import kotlinx.coroutines.flow.Flow
+import me.jiniworld.demohx.application.item.domain.Item
+
+
+interface GetItemQuery {
+    fun getItems(command: GetItemsCommand): Flow<Item>
+}
\ No newline at end of file
diff --git a/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemsCommand.kt b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemsCommand.kt
new file mode 100644
index 0000000..a3d8fb3
--- /dev/null
+++ b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/input/GetItemsCommand.kt
@@ -0,0 +1,6 @@
+package me.jiniworld.demohx.application.item.port.input
+
+data class GetItemsCommand(
+    val page: Int,
+    val size: Int,
+)
diff --git a/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/output/LoadItemPort.kt b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/output/LoadItemPort.kt
new file mode 100644
index 0000000..a82adb9
--- /dev/null
+++ b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/port/output/LoadItemPort.kt
@@ -0,0 +1,11 @@
+package me.jiniworld.demohx.application.item.port.output
+
+import kotlinx.coroutines.flow.Flow
+import me.jiniworld.demohx.application.item.domain.Item
+import org.springframework.data.domain.Pageable
+
+interface LoadItemPort {
+    suspend fun loadItem(id: String): Item?
+    fun loadItems(pageable: Pageable): Flow<Item>
+    fun loadItems(ids: Collection<String>): Flow<Item>
+}
\ No newline at end of file
diff --git a/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/service/GetItemService.kt b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/service/GetItemService.kt
new file mode 100644
index 0000000..80634f9
--- /dev/null
+++ b/core/demo-reactive-core/src/main/kotlin/me/jiniworld/demohx/application/item/service/GetItemService.kt
@@ -0,0 +1,25 @@
+package me.jiniworld.demohx.application.item.service
+
+import kotlinx.coroutines.flow.Flow
+import me.jiniworld.demohx.annotation.UseCase
+import me.jiniworld.demohx.application.item.domain.Item
+import me.jiniworld.demohx.application.item.port.input.GetItemQuery
+import me.jiniworld.demohx.application.item.port.input.GetItemsCommand
+import me.jiniworld.demohx.application.item.port.output.LoadItemPort
+import org.springframework.data.domain.PageRequest
+import org.springframework.data.domain.Sort
+import org.springframework.transaction.annotation.Transactional
+
+@Transactional(readOnly = true)
+@UseCase
+internal class GetItemService(
+    private val loadItemPort: LoadItemPort,
+): GetItemQuery {
+
+    override fun getItems(command: GetItemsCommand): Flow<Item> {
+        return loadItemPort.loadItems(
+            PageRequest.of(command.page, command.size, Sort.by(
+                Sort.Order.desc("id")))
+        )
+    }
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemDocument.kt b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemDocument.kt
new file mode 100644
index 0000000..dfc101a
--- /dev/null
+++ b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemDocument.kt
@@ -0,0 +1,20 @@
+package me.jiniworld.demohx.persistence.item
+
+import org.springframework.data.annotation.CreatedDate
+import org.springframework.data.annotation.Id
+import org.springframework.data.annotation.LastModifiedDate
+import org.springframework.data.mongodb.core.mapping.Document
+import java.time.LocalDateTime
+
+@Document("item")
+internal class ItemDocument(val name: String, val price: Int, var stock: Int) {
+    @Id
+    var id: String = ""
+
+    @CreatedDate
+    var createdAt: LocalDateTime = LocalDateTime.now()
+
+    @LastModifiedDate
+    var updatedAt: LocalDateTime? = null
+
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemMapper.kt b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemMapper.kt
new file mode 100644
index 0000000..de3aee6
--- /dev/null
+++ b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemMapper.kt
@@ -0,0 +1,11 @@
+package me.jiniworld.demohx.persistence.item
+
+import me.jiniworld.demohx.application.item.domain.Item
+
+internal object ItemMapper {
+
+    fun mapToDomainEntity(doc: ItemDocument): Item {
+        return Item(doc.id, doc.name, doc.price, doc.stock)
+    }
+
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemPersistenceAdapter.kt b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemPersistenceAdapter.kt
new file mode 100644
index 0000000..a67e88e
--- /dev/null
+++ b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemPersistenceAdapter.kt
@@ -0,0 +1,30 @@
+package me.jiniworld.demohx.persistence.item
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import me.jiniworld.demohx.annotation.PersistenceAdapter
+import me.jiniworld.demohx.application.item.domain.Item
+import me.jiniworld.demohx.application.item.port.output.LoadItemPort
+import org.springframework.data.domain.Pageable
+
+@PersistenceAdapter
+internal class ItemPersistenceAdapter(
+    private val itemRepository: ItemRepository,
+): LoadItemPort {
+
+    override suspend fun loadItem(id: String): Item? {
+        return itemRepository.findById(id)
+            ?.let { ItemMapper.mapToDomainEntity(it) }
+    }
+
+    override fun loadItems(pageable: Pageable): Flow<Item> {
+        return itemRepository.findAllBy(pageable)
+            .map { ItemMapper.mapToDomainEntity(it) }
+    }
+
+    override fun loadItems(ids: Collection<String>): Flow<Item> {
+        return itemRepository.findAllById(ids)
+            .map { ItemMapper.mapToDomainEntity(it) }
+    }
+
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemRepository.kt b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemRepository.kt
new file mode 100644
index 0000000..2c9ec1e
--- /dev/null
+++ b/infrastructure/datastore-mongodb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/item/ItemRepository.kt
@@ -0,0 +1,11 @@
+package me.jiniworld.demohx.persistence.item
+
+import kotlinx.coroutines.flow.Flow
+import org.springframework.data.domain.Pageable
+import org.springframework.data.repository.kotlin.CoroutineCrudRepository
+import org.springframework.stereotype.Repository
+
+@Repository
+internal interface ItemRepository: CoroutineCrudRepository<ItemDocument, String> {
+    fun findAllBy(pageable: Pageable): Flow<ItemDocument>
+}
\ No newline at end of file
diff --git a/server/demo-reactive-app/src/main/kotlin/me/jiniworld/demohx/web/item/GetItemController.kt b/server/demo-reactive-app/src/main/kotlin/me/jiniworld/demohx/web/item/GetItemController.kt
new file mode 100644
index 0000000..05fe8be
--- /dev/null
+++ b/server/demo-reactive-app/src/main/kotlin/me/jiniworld/demohx/web/item/GetItemController.kt
@@ -0,0 +1,27 @@
+package me.jiniworld.demohx.web.item
+
+import io.swagger.v3.oas.annotations.Operation
+import io.swagger.v3.oas.annotations.tags.Tag
+import me.jiniworld.demohx.annotation.WebAdapter
+import me.jiniworld.demohx.application.item.port.input.GetItemQuery
+import me.jiniworld.demohx.application.item.port.input.GetItemsCommand
+import org.springframework.web.bind.annotation.GetMapping
+import org.springframework.web.bind.annotation.RequestMapping
+import org.springframework.web.bind.annotation.RequestParam
+import org.springframework.web.bind.annotation.RestController
+
+@WebAdapter
+@Tag(name = "item", description = "상품")
+@RestController
+@RequestMapping("/v1/items")
+internal class GetItemController(
+    private val getItemQuery: GetItemQuery,
+) {
+    @Operation(summary = "삼품 목록")
+    @GetMapping("")
+    fun getItems(
+        @RequestParam(value = "page", required = false, defaultValue = "0") page: Int,
+        @RequestParam(value = "size", required = false, defaultValue = "10") size: Int,
+    ) = getItemQuery.getItems(GetItemsCommand(page = page, size = size))
+
+}
\ No newline at end of file