diff --git a/.yoi/tickets/00001KW76E8EG/item.md b/.yoi/tickets/00001KW76E8EG/item.md
index 17f21194..87791711 100644
--- a/.yoi/tickets/00001KW76E8EG/item.md
+++ b/.yoi/tickets/00001KW76E8EG/item.md
@@ -2,7 +2,7 @@
 title: 'Workspace Backendのembedded Runtimeをfs-store永続化に切り替える'
 state: 'closed'
 created_at: '2026-06-28T13:34:29Z'
-updated_at: '2026-06-28T19:16:31Z'
+updated_at: '2026-06-28T19:16:51Z'
 assignee: null
 queued_by: 'workspace-panel'
 queued_at: '2026-06-28T17:12:16Z'
diff --git a/.yoi/tickets/00001KW76E8EG/thread.md b/.yoi/tickets/00001KW76E8EG/thread.md
index a873742b..01c9221a 100644
--- a/.yoi/tickets/00001KW76E8EG/thread.md
+++ b/.yoi/tickets/00001KW76E8EG/thread.md
@@ -350,3 +350,22 @@ Operational note:
 - User instructed not to use `StopPod` for now after repeated stop/hang symptoms. Cleanup will skip role-Pod shutdown and remove only child implementation worktree / branch.
 
 ---
+
+<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-28T19:16:51Z -->
+
+## Implementation report
+
+Cleanup report:
+
+- User instructed not to use `StopPod` for now after repeated stop/hang symptoms. Role Pod shutdown was intentionally skipped.
+- Child implementation worktree was removed:
+  - `/home/hare/Projects/yoi/.worktree/00001KW76E8EG-embedded-runtime-fs-store`
+- Child implementation branch was removed:
+  - `work/00001KW76E8EG-embedded-runtime-fs-store`
+- No root/original workspace cleanup was performed.
+- Orchestration worktree is clean after worktree/branch cleanup.
+
+Routing note:
+- `00001KW7835H0` can now be re-evaluated because its related/dependency prerequisites in this queue chain are complete.
+
+---