diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/common-configs/plugin-configs.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/common-configs/plugin-configs.yaml
index ab9392ef1..3bc701993 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/common-configs/plugin-configs.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/common-configs/plugin-configs.yaml
@@ -745,3 +745,64 @@ data:
 
   MorningGlorySeeds-config.yml: |
     webhook: "${CFG_MORNING_GLORY_SEEDS_WEBHOOK_URL}"
+
+  Elytra-config.yml: |
+    # Auto-glide
+    # If this feature is enabled player will not require
+    # to press "space" to start gliding.
+    auto-glide:
+    enable: false
+    required-air-under-player: 3
+    auto-equip: false
+    constant-flight:
+    enable: false
+    velocity: 1.1
+    shift-speed-up:
+    enable: true
+    max-activation-speed: 1.2
+    velocity-multiplier: 1.5
+    cooldown:
+      enable: true
+      time: 0.2s
+    speed-up:
+    enable: true
+    cooldown:
+      enable: false
+      time: 3s
+    activation:
+      angle-min: 30
+      angle-max: 90
+      speed-min: 0.5
+      speed-max: 1.5
+      multiplier: 1.3
+    run-up:
+    enable: true
+    activation:
+      angle-min: 10
+      angle-max: 70
+    boost: 1.5
+    cooldown:
+      enable: true
+      time: 1s
+    g-force:
+    damage-elytra: 0
+    damage-player: 0.0
+    particles:
+    enable: true
+    type: SPELL_WITCH
+    radius: 0.3
+    amount: 15
+    extra-param: 0.0
+    play-repeat: 3
+    sound:
+    enable: true
+    activation:
+      type: ENTITY_BAT_TAKEOFF
+      pitch: 0.8
+      volume: 0.5
+      play-repeat: 3
+      play-delay-ticks: 3
+    cooldown-fail:
+      type: UI_BUTTON_CLICK
+      pitch: 0.8
+      volume: 0.5
diff --git a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
index e751eca4e..0f66373e5 100644
--- a/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
+++ b/seichi-onp-k8s/manifests/seichi-kubernetes/app-templates/seichi-debug-minecraft-on-seichiassist-pr/templates/debug-s1/seichiassist.yaml
@@ -92,6 +92,7 @@ spec:
                 https://github.com/ViaVersion/ViaVersion/releases/download/4.4.2/ViaVersion-4.4.2.jar,
                 https://github.com/GiganticMinecraft/SeichiAssist/releases/download/pr-{{ .Values.SeichiAssistPullRequestNumber }}-{{ .Values.PullRequestBranchHeadSHA }}/SeichiAssist.jar,
                 https://download.luckperms.net/1526/bukkit/loader/LuckPerms-Bukkit-5.4.113.jar,
+                https://github.com/GiganticMinecraft/Elytra/releases/download/1.18.2/Elytra-1.0-SNAPSHOT.jar,
 
             - name: JVM_OPTS
               value: >-
@@ -235,6 +236,11 @@ spec:
               mountPath: /plugins/LunaChat/config.yml
               subPath: LunaChat-config.yml
 
+            # Elytra プラグインの設定ファイル
+            - name: common-mcserver-plugin-configs
+              mountPath: /plugins/Elytra/config.yml
+              subPath: Elytra-config.yml
+
             # SeichiAssist プラグインの設定ファイル
             - name: seichiassist-config
               mountPath: /plugins/SeichiAssist/config.yml