diff --git a/extensions/line/src/auto-reply-delivery.test.ts b/extensions/line/src/auto-reply-delivery.test.ts
index eace254a55e..ec386fed3ce 100644
--- a/extensions/line/src/auto-reply-delivery.test.ts
+++ b/extensions/line/src/auto-reply-delivery.test.ts
@@ -248,6 +248,103 @@ describe("deliverLineAutoReply", () => {
     expect(pushOrder).toBeLessThan(replyOrder);
   });
 
+  it("surfaces a visible partial delivery when a rich bubble fails alongside quick-reply text", async () => {
+    // Quick replies attach to the trailing text bubble, so the flex/media send
+    // (pushMessagesLine) runs first. If it fails, the text still reaches the
+    // user, but the loss must be reported instead of a silent full success.
+    const createTextMessageWithQuickReplies = vi.fn((text: string) => ({
+      type: "text" as const,
+      text,
+      quickReply: { items: ["A"] },
+    }));
+    const lineData = {
+      flexMessage: { altText: "Card", contents: { type: "bubble" } },
+      quickReplies: ["A"],
+    };
+    const failingPush = vi.fn(async () => {
+      throw new Error("push failed");
+    });
+    const { deps, replyMessageLine } = createDeps({
+      createTextMessageWithQuickReplies:
+        createTextMessageWithQuickReplies as LineAutoReplyDeps["createTextMessageWithQuickReplies"],
+      pushMessagesLine: failingPush as LineAutoReplyDeps["pushMessagesLine"],
+    });
+
+    const result = await deliverLineAutoReply({
+      ...baseDeliveryParams,
+      payload: { text: "hello", channelData: { line: lineData } },
+      lineData,
+      deps,
+    });
+
+    // The partial failure is returned (not thrown) so the caller can adopt the
+    // consumed reply-token state before surfacing it. visibleReplySent is the
+    // signal dispatch uses to keep the sent text yet still report the failure.
+    expect(result).toMatchObject({
+      status: "partial",
+      error: { sentBeforeError: true, visibleReplySent: true },
+    });
+    expect(result.replyTokenUsed).toBe(true);
+    // Text still reached the user over the reply token despite the rich failure.
+    expect(replyMessageLine).toHaveBeenCalledTimes(1);
+    expect(failingPush).toHaveBeenCalledTimes(1);
+  });
+
+  it("surfaces a visible partial delivery when a rich bubble fails after text without quick replies", async () => {
+    // Without quick replies the text goes first and the rich bubble follows; a
+    // failed rich push must surface the same visible partial delivery so the
+    // sibling path stays consistent with the quick-reply branch.
+    const lineData = {
+      flexMessage: { altText: "Card", contents: { type: "bubble" } },
+    };
+    const failingPush = vi.fn(async () => {
+      throw new Error("push failed");
+    });
+    const { deps, replyMessageLine } = createDeps({
+      pushMessagesLine: failingPush as LineAutoReplyDeps["pushMessagesLine"],
+    });
+
+    const result = await deliverLineAutoReply({
+      ...baseDeliveryParams,
+      payload: { text: "hello", channelData: { line: lineData } },
+      lineData,
+      deps,
+    });
+
+    expect(result).toMatchObject({
+      status: "partial",
+      error: { sentBeforeError: true, visibleReplySent: true },
+    });
+    expect(result.replyTokenUsed).toBe(true);
+    expect(replyMessageLine).toHaveBeenCalledTimes(1);
+    expect(failingPush).toHaveBeenCalledTimes(1);
+  });
+
+  it("wraps a non-extensible rich failure without losing visible-send evidence", async () => {
+    const lineData = {
+      flexMessage: { altText: "Card", contents: { type: "bubble" } },
+    };
+    const frozenError = new Error("push failed");
+    Object.freeze(frozenError);
+    const { deps } = createDeps({
+      pushMessagesLine: vi.fn(async () => {
+        throw frozenError;
+      }) as LineAutoReplyDeps["pushMessagesLine"],
+    });
+
+    const result = await deliverLineAutoReply({
+      ...baseDeliveryParams,
+      payload: { text: "hello", channelData: { line: lineData } },
+      lineData,
+      deps,
+    });
+
+    expect(result).toMatchObject({
+      status: "partial",
+      error: { sentBeforeError: true, visibleReplySent: true, cause: frozenError },
+    });
+  });
+
   it("falls back to push when reply token delivery fails", async () => {
     const lineData = {
       flexMessage: { altText: "Card", contents: { type: "bubble" } },
diff --git a/extensions/line/src/auto-reply-delivery.ts b/extensions/line/src/auto-reply-delivery.ts
index 81067198bdf..74a78a34fce 100644
--- a/extensions/line/src/auto-reply-delivery.ts
+++ b/extensions/line/src/auto-reply-delivery.ts
@@ -43,6 +43,20 @@ export type LineAutoReplyDeps = {
   | "onReplyError"
 >;
 
+export type LineAutoReplyDeliveryResult =
+  | { status: "delivered"; replyTokenUsed: boolean }
+  | { status: "partial"; replyTokenUsed: boolean; error: Error };
+
+function markLineVisibleDeliveryError(error: unknown): Error {
+  if (error instanceof Error && Object.isExtensible(error)) {
+    Object.assign(error, { sentBeforeError: true, visibleReplySent: true });
+    return error;
+  }
+  const visibleError = new Error("LINE rich or media message send failed", { cause: error });
+  Object.assign(visibleError, { sentBeforeError: true, visibleReplySent: true });
+  return visibleError;
+}
+
 export async function deliverLineAutoReply(params: {
   payload: ReplyPayload;
   lineData: LineChannelData;
@@ -53,7 +67,7 @@ export async function deliverLineAutoReply(params: {
   cfg: OpenClawConfig;
   textLimit: number;
   deps: LineAutoReplyDeps;
-}): Promise<{ replyTokenUsed: boolean }> {
+}): Promise<LineAutoReplyDeliveryResult> {
   const { payload, lineData, replyToken, accountId, to, textLimit, deps } = params;
   let replyTokenUsed = params.replyTokenUsed;
 
@@ -141,11 +155,17 @@ export async function deliverLineAutoReply(params: {
 
   if (chunks.length > 0) {
     const hasRichOrMedia = richMessages.length > 0 || mediaMessages.length > 0;
-    if (hasQuickReplies && hasRichOrMedia) {
+    // Quick replies attach to the trailing message, so when both are present the
+    // rich/media bubbles must go out before the quick-reply text. Capture a
+    // failure instead of swallowing it: the text still sends below, but a lost
+    // rich/media bubble must surface as a partial delivery, not silent success.
+    const sendRichBeforeText = hasQuickReplies && hasRichOrMedia;
+    let richMediaError: unknown;
+    if (sendRichBeforeText) {
       try {
         await sendLineMessages([...richMessages, ...mediaMessages], false);
       } catch (err) {
-        deps.onReplyError?.(err);
+        richMediaError = err;
       }
     }
     const { replyTokenUsed: nextReplyTokenUsed } = await deps.sendLineReplyChunks({
@@ -162,12 +182,25 @@ export async function deliverLineAutoReply(params: {
       createTextMessageWithQuickReplies: deps.createTextMessageWithQuickReplies,
     });
     replyTokenUsed = nextReplyTokenUsed;
-    if (!hasQuickReplies || !hasRichOrMedia) {
-      await sendLineMessages(richMessages, false);
-      if (mediaMessages.length > 0) {
-        await sendLineMessages(mediaMessages, false);
+    if (!sendRichBeforeText) {
+      try {
+        await sendLineMessages(richMessages, false);
+        if (mediaMessages.length > 0) {
+          await sendLineMessages(mediaMessages, false);
+        }
+      } catch (err) {
+        richMediaError = err;
       }
     }
+    if (richMediaError !== undefined) {
+      // Preserve both generic send evidence and foreground visibility: downstream
+      // callers must surface the failure without retrying text the user already saw.
+      return {
+        status: "partial",
+        replyTokenUsed,
+        error: markLineVisibleDeliveryError(richMediaError),
+      };
+    }
   } else {
     const combined = [...richMessages, ...mediaMessages];
     if (hasQuickReplies && combined.length === 0) {
@@ -200,5 +233,5 @@ export async function deliverLineAutoReply(params: {
     }
   }
 
-  return { replyTokenUsed };
+  return { status: "delivered", replyTokenUsed };
 }
diff --git a/extensions/line/src/monitor.ts b/extensions/line/src/monitor.ts
index 9268aea8692..3075db49f9d 100644
--- a/extensions/line/src/monitor.ts
+++ b/extensions/line/src/monitor.ts
@@ -258,7 +258,7 @@ export async function monitorLineProvider(
                     }).catch(() => {});
                   }
 
-                  const { replyTokenUsed: nextReplyTokenUsed } = await deliverLineAutoReply({
+                  const deliveryResult = await deliverLineAutoReply({
                     payload,
                     lineData,
                     to: ctxPayload.From,
@@ -288,7 +288,16 @@ export async function monitorLineProvider(
                       },
                     },
                   });
-                  replyTokenUsed = nextReplyTokenUsed;
+                  replyTokenUsed = deliveryResult.replyTokenUsed;
+
+                  if (deliveryResult.status === "partial") {
+                    // Text reached the user but a rich/media bubble did not.
+                    // Surface the tagged partial failure after adopting the
+                    // consumed reply-token state so later blocks in this turn
+                    // route correctly; recordChannelRuntimeState is skipped
+                    // because this delivery was not a clean success.
+                    throw deliveryResult.error;
+                  }
 
                   recordChannelRuntimeState({
                     channel: "line",