diff --git a/infrastructure/datastore-mariadb-reactive/build.gradle.kts b/infrastructure/datastore-mariadb-reactive/build.gradle.kts
new file mode 100644
index 0000000..0aac8f9
--- /dev/null
+++ b/infrastructure/datastore-mariadb-reactive/build.gradle.kts
@@ -0,0 +1,11 @@
+dependencies {
+    implementation("org.springframework.boot:spring-boot-starter-webflux")
+    implementation("io.projectreactor.kotlin:reactor-kotlin-extensions")
+    implementation("org.jetbrains.kotlinx:kotlinx-coroutines-reactor")
+
+    implementation("org.springframework.boot:spring-boot-starter-data-r2dbc")
+    runtimeOnly("org.mariadb:r2dbc-mariadb:1.1.3")
+
+    implementation(project(":util:common-util"))
+    implementation(project(":core:demo-reactive-core"))
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeEntity.kt b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeEntity.kt
new file mode 100644
index 0000000..713b722
--- /dev/null
+++ b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeEntity.kt
@@ -0,0 +1,27 @@
+package me.jiniworld.demohx.persistence.notice
+
+import me.jiniworld.demohx.application.notice.domain.Notice
+import org.springframework.data.annotation.CreatedDate
+import org.springframework.data.annotation.Id
+import org.springframework.data.annotation.LastModifiedDate
+import org.springframework.data.relational.core.mapping.Table
+import java.time.LocalDateTime
+
+@Table("notice")
+internal class NoticeDocument {
+    @Id
+    var id: String = ""
+
+    var title: String = ""
+
+    var content: String = ""
+
+    @CreatedDate
+    var createdAt: LocalDateTime = LocalDateTime.now()
+
+    @LastModifiedDate
+    var updatedAt: LocalDateTime? = null
+
+    fun mapToNotice() =
+        Notice(id = id, title = title, content = content, createdAt = createdAt)
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticePersistenceAdapter.kt b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticePersistenceAdapter.kt
new file mode 100644
index 0000000..78db876
--- /dev/null
+++ b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticePersistenceAdapter.kt
@@ -0,0 +1,21 @@
+package me.jiniworld.demohx.persistence.notice
+
+import kotlinx.coroutines.flow.Flow
+import kotlinx.coroutines.flow.map
+import me.jiniworld.demohx.annotation.PersistenceAdapter
+import me.jiniworld.demohx.application.notice.domain.Notice
+import me.jiniworld.demohx.application.notice.port.output.LoadNoticePort
+import org.springframework.data.domain.Pageable
+
+@PersistenceAdapter
+internal class NoticePersistenceAdapter(
+    private val noticeRepository: NoticeRepository,
+) : LoadNoticePort {
+    override fun loadNotices(pageable: Pageable): Flow<Notice> {
+        return noticeRepository.findAllBy(pageable).map { it.mapToNotice() }
+    }
+
+    override suspend fun loadNotice(id: String): Notice? {
+        return noticeRepository.findById(id)?.mapToNotice()
+    }
+}
\ No newline at end of file
diff --git a/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeRepository.kt b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeRepository.kt
new file mode 100644
index 0000000..15fa8c4
--- /dev/null
+++ b/infrastructure/datastore-mariadb-reactive/src/main/kotlin/me/jiniworld/demohx/persistence/notice/NoticeRepository.kt
@@ -0,0 +1,11 @@
+package me.jiniworld.demohx.persistence.notice
+
+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 NoticeRepository: CoroutineCrudRepository<NoticeDocument, String> {
+    fun findAllBy(pageable: Pageable): Flow<NoticeDocument>
+}
\ No newline at end of file
diff --git a/settings.gradle.kts b/settings.gradle.kts
index d26287f..416c1a1 100644
--- a/settings.gradle.kts
+++ b/settings.gradle.kts
@@ -3,13 +3,12 @@ rootProject.name = "demo-hexagonal"
 
 include(
     "core:demo-core",
+    "core:demo-reactive-core",
     "infrastructure:datastore-mariadb",
     "infrastructure:datastore-mongodb-reactive",
+    "infrastructure:datastore-mariadb-reactive",
     "server:demo-app",
+    "server:demo-reactive-app",
     "util:common-util",
     "server:demo-all-in-one-app"
-)
-include("server:demo-reactive-app")
-findProject(":server:demo-reactive-app")?.name = "demo-reactive-app"
-include("core:demo-reactive-core")
-findProject(":core:demo-reactive-core")?.name = "demo-reactive-core"
+)
\ No newline at end of file