diff --git a/.yoi/tickets/00001KVWPVHFJ/item.md b/.yoi/tickets/00001KVWPVHFJ/item.md
index 8ef911d6..1441911f 100644
--- a/.yoi/tickets/00001KVWPVHFJ/item.md
+++ b/.yoi/tickets/00001KVWPVHFJ/item.md
@@ -2,7 +2,7 @@
 title: 'Pod/session storage cleanup CLI を追加する'
 state: 'inprogress'
 created_at: '2026-06-24T11:39:41Z'
-updated_at: '2026-06-24T12:04:07Z'
+updated_at: '2026-06-24T12:05:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['pod-lifecycle', 'persistence', 'destructive-operation', 'cli-ux', 'session-history', 'authority-boundary']
diff --git a/.yoi/tickets/00001KVWPVHFJ/thread.md b/.yoi/tickets/00001KVWPVHFJ/thread.md
index a9778587..cf2de667 100644
--- a/.yoi/tickets/00001KVWPVHFJ/thread.md
+++ b/.yoi/tickets/00001KVWPVHFJ/thread.md
@@ -107,3 +107,16 @@ Orchestrator acceptance: queued -> inprogress
 - これ以降に worktree-workflow で `/home/hare/Projects/yoi/.worktree/00001KVWPVHFJ-storage-cleanup-cli` を作成し、multi-agent-workflow に接続する。
 
 ---
+
+<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-24T12:05:13Z -->
+
+## Implementation report
+
+Implementation orchestration update:
+
+- worktree-workflow に従い、implementation worktree `/home/hare/Projects/yoi/.worktree/00001KVWPVHFJ-storage-cleanup-cli` と branch `work/00001KVWPVHFJ-storage-cleanup-cli` を作成した。
+- child worktree では tracked `.yoi` project records を見える状態にし、`.yoi/memory`、local/runtime/log/lock/secret-like `.yoi` paths を sparse-checkout で除外する方針にした。
+- Coder Pod `yoi-coder-00001KVWPVHFJ-cleanup-cli` を sibling として起動した。write scope は child worktree に限定し、runtime workspace root `/home/hare/Projects/yoi` は startup 要件を満たすため non-recursive read のみにした。
+- Coder には root/original workspace と orchestration worktree で read/write/validation/git operation を行わないよう明示した。
+
+---
diff --git a/.yoi/tickets/00001KVWPW3KX/item.md b/.yoi/tickets/00001KVWPW3KX/item.md
index 8a10b31e..57176b71 100644
--- a/.yoi/tickets/00001KVWPW3KX/item.md
+++ b/.yoi/tickets/00001KVWPW3KX/item.md
@@ -2,7 +2,7 @@
 title: 'TUI Console: 連続した Thinking block を一つの表示グループにまとめる'
 state: 'inprogress'
 created_at: '2026-06-24T11:39:59Z'
-updated_at: '2026-06-24T12:04:07Z'
+updated_at: '2026-06-24T12:05:13Z'
 assignee: null
 readiness: 'implementation_ready'
 risk_flags: ['tui-rendering', 'reasoning-display', 'block-aggregation', 'text-selection']
diff --git a/.yoi/tickets/00001KVWPW3KX/thread.md b/.yoi/tickets/00001KVWPW3KX/thread.md
index f9772067..5124897d 100644
--- a/.yoi/tickets/00001KVWPW3KX/thread.md
+++ b/.yoi/tickets/00001KVWPW3KX/thread.md
@@ -115,3 +115,16 @@ Orchestrator acceptance: queued -> inprogress
 - これ以降に worktree-workflow で `/home/hare/Projects/yoi/.worktree/00001KVWPW3KX-thinking-group` を作成し、multi-agent-workflow に接続する。
 
 ---
+
+<!-- event: implementation_report author: yoi-orchestrator at: 2026-06-24T12:05:13Z -->
+
+## Implementation report
+
+Implementation orchestration update:
+
+- worktree-workflow に従い、implementation worktree `/home/hare/Projects/yoi/.worktree/00001KVWPW3KX-thinking-group` と branch `work/00001KVWPW3KX-thinking-group` を作成した。
+- child worktree では tracked `.yoi` project records を見える状態にし、`.yoi/memory`、local/runtime/log/lock/secret-like `.yoi` paths を sparse-checkout で除外する方針にした。
+- Coder Pod `yoi-coder-00001KVWPW3KX-thinking-group` を sibling として起動した。write scope は child worktree に限定し、runtime workspace root `/home/hare/Projects/yoi` は startup 要件を満たすため non-recursive read のみにした。
+- Coder には root/original workspace と orchestration worktree で read/write/validation/git operation を行わないよう明示した。
+
+---