diff --git a/backend/README.md b/backend/README.md
index 0e30d99..255b6ee 100644
--- a/backend/README.md
+++ b/backend/README.md
@@ -18,6 +18,9 @@ The server builds its DSN from:
 # Run locally (expects Postgres per env)
 go run ./cmd/server
 
+# Fetch one dアニメ episode to stdout
+go run ./cmd/danime-episode <partId>
+
 # Run migrations
 go run ./cmd/migrate
 
@@ -40,4 +43,5 @@ Compose uses the same image for `api` and the one-off `migrate` job.
 - `POST /api/v1/current` — set current episode (expects `{ id, start_time? }`)
 - `GET /api/v1/shows` — list of episodes
 - `POST /api/v1/shows` — create a new episode (expects `{ ep_num, ep_title, season_name, start_time, playback_length }`)
+- `GET /api/v1/danime?part_id=...` — scrape dアニメ episode metadata (returns `{ ep_num, ep_title, season_name, playback_length }`)
 - `GET /healthz` — health check
diff --git a/frontend/src/api/endpoint.ts b/frontend/src/api/endpoint.ts
index 08c1aad..f753c3e 100644
--- a/frontend/src/api/endpoint.ts
+++ b/frontend/src/api/endpoint.ts
@@ -5,5 +5,6 @@ export const API_ENDPOINT = {
         CURRENT: buildApiUrl("/v1/current"),
         SHOWS: buildApiUrl("/v1/shows"),
         TIME: buildApiUrl("/v1/time"),
+        DANIME: buildApiUrl("/v1/danime"),
     },
 } as const;
diff --git a/frontend/src/api/types.ts b/frontend/src/api/types.ts
index fff625b..b26e03a 100644
--- a/frontend/src/api/types.ts
+++ b/frontend/src/api/types.ts
@@ -21,3 +21,10 @@ export type ShowItem = {
     playback_length: string;
     date_created: string;
 };
+
+export type DanimeEpisode = {
+    ep_num: number;
+    ep_title: string;
+    season_name: string;
+    playback_length: string;
+};
diff --git a/frontend/src/api/watchparty.ts b/frontend/src/api/watchparty.ts
index beffa9e..d8df361 100644
--- a/frontend/src/api/watchparty.ts
+++ b/frontend/src/api/watchparty.ts
@@ -1,8 +1,8 @@
 import { API_ENDPOINT } from "./endpoint";
 import { ApiError, apiFetch } from "./client";
-import type { ScheduleResponse, ShowItem, TimeResponse } from "./types";
+import type { DanimeEpisode, ScheduleResponse, ShowItem, TimeResponse } from "./types";
 
-export type { ScheduleResponse, ShowItem, TimeResponse } from "./types";
+export type { DanimeEpisode, ScheduleResponse, ShowItem, TimeResponse } from "./types";
 
 function asNumber(v: unknown, fallback = 0) {
     const n = typeof v === "number" ? v : Number(v);
@@ -52,6 +52,19 @@ function normalizeShows(data: unknown): ShowItem[] {
     });
 }
 
+function normalizeDanimeEpisode(data: unknown): DanimeEpisode {
+    if (!data || typeof data !== "object") {
+        throw new ApiError("Bad danime payload", { url: API_ENDPOINT.v1.DANIME, data });
+    }
+    const obj = data as Record<string, unknown>;
+    return {
+        ep_num: asNumber(obj.ep_num, 0),
+        ep_title: asString(obj.ep_title, ""),
+        season_name: asString(obj.season_name, ""),
+        playback_length: asString(obj.playback_length, ""),
+    };
+}
+
 export async function fetchSchedule(signal?: AbortSignal) {
     const data = await apiFetch<ScheduleResponse>(API_ENDPOINT.v1.CURRENT, {
         signal,
@@ -95,3 +108,31 @@ export async function fetchServerNow(signal?: AbortSignal): Promise<number> {
     if (n < 1e12) n = n * 1000; // seconds → ms
     return n;
 }
+
+export async function fetchDanimeEpisode(partId: string, signal?: AbortSignal): Promise<DanimeEpisode> {
+    const url = `${API_ENDPOINT.v1.DANIME}?part_id=${encodeURIComponent(partId)}`;
+    const data = await apiFetch<DanimeEpisode>(url, {
+        signal,
+        timeoutMs: 12_000,
+        logLabel: "fetch danime episode",
+    });
+    return normalizeDanimeEpisode(data);
+}
+
+export async function createShow(payload: {
+    ep_num: number;
+    ep_title: string;
+    season_name: string;
+    playback_length: string;
+    start_time?: string;
+}, signal?: AbortSignal) {
+    await apiFetch<void>(API_ENDPOINT.v1.SHOWS, {
+        method: "POST",
+        headers: { "Content-Type": "application/json" },
+        body: JSON.stringify(payload),
+        signal,
+        timeoutMs: 12_000,
+        expect: "void",
+        logLabel: "create show",
+    });
+}
diff --git a/frontend/src/index.css b/frontend/src/index.css
index 8925693..de0fa48 100644
--- a/frontend/src/index.css
+++ b/frontend/src/index.css
@@ -389,6 +389,25 @@ kbd {
   background: var(--accent); color:#0b0f14; border:none;
 }
 .primary:disabled { opacity:0.5; cursor:not-allowed; }
+.scrape-card {
+  padding: 14px;
+  border-radius: 14px;
+  background: rgba(255,255,255,0.04);
+  border: 1px solid rgba(255,255,255,0.1);
+  text-align: left;
+}
+.scrape-row { display:flex; gap:10px; align-items:center; flex-wrap:wrap; }
+.scrape-result { margin-top: 10px; padding: 12px; border-radius: 12px; background: rgba(255,255,255,0.03); border:1px solid rgba(255,255,255,0.07); }
+.scrape-meta { display:flex; gap:8px; flex-wrap:wrap; margin-bottom:6px; }
+.pill {
+  padding: 6px 10px;
+  border-radius: 10px;
+  background: rgba(255,255,255,0.08);
+  border: 1px solid rgba(255,255,255,0.12);
+  font-weight: 700;
+  font-size: 12px;
+}
+.scrape-title { font-weight: 800; font-size: 16px; }
 
 .footer a { text-decoration: underline; }
 
diff --git a/frontend/src/pages/ShowsPage.tsx b/frontend/src/pages/ShowsPage.tsx
index 1500ca0..29b7b5e 100644
--- a/frontend/src/pages/ShowsPage.tsx
+++ b/frontend/src/pages/ShowsPage.tsx
@@ -2,12 +2,13 @@ import React, { useEffect, useMemo, useState, useRef } from "react";
 import { useNavigate } from "react-router-dom";
 import { logApiError } from "../utils/logger";
 import { toastError, toastInfo } from "../utils/toastBus";
-import { fetchShows, postCurrentEpisode } from "../api/watchparty";
-import type { ShowItem } from "../api/watchparty";
+import { createShow, fetchDanimeEpisode, fetchShows, postCurrentEpisode } from "../api/watchparty";
+import type { DanimeEpisode, ShowItem } from "../api/watchparty";
 
 const REDIRECT_DELAY_S = 3;
 
 const HHMM = /^(\d{1,2}):([0-5]\d)$/;
+const HHMMSS_OPT = /^(\d{1,2}):([0-5]\d)(?::([0-5]\d))?$/;
 
 function toHHMMSS(v: string): string | null {
     const m = v.trim().match(HHMM);
@@ -25,6 +26,32 @@ function toHHMM(v: string): string | null {
     return `${String(h).padStart(2, "0")}:${m[2]}`;
 }
 
+function normalizeStartTimeInput(v: string): string | null {
+    const t = v.trim();
+    if (!t) return "";
+    const m = t.match(HHMMSS_OPT);
+    if (!m) return null;
+    const h = Number(m[1]);
+    if (h > 23) return null;
+    const mm = m[2];
+    const ss = m[3] ?? "00";
+    return `${String(h).padStart(2, "0")}:${mm}:${ss}`;
+}
+
+function extractPartId(urlStr: string): string | null {
+    const trimmed = urlStr.trim();
+    if (!trimmed) return null;
+    try {
+        const u = new URL(trimmed);
+        const partId = u.searchParams.get("partId") || u.searchParams.get("partid");
+        if (partId) return partId;
+    } catch {
+        // fallback to regex
+    }
+    const m = trimmed.match(/partId=(\d+)/i);
+    return m ? m[1] : null;
+}
+
 export default function ShowsPage() {
     const [shows, setShows] = useState<ShowItem[]>([]);
     const [loading, setLoading] = useState(true);
@@ -38,6 +65,12 @@ export default function ShowsPage() {
     // フォーム状態
     const [selectedId, setSelectedId] = useState<number | null>(null);
     const [startTime, setStartTime] = useState("");
+    const [danimeUrl, setDanimeUrl] = useState("");
+    const [danimeStart, setDanimeStart] = useState("");
+    const [danimeResult, setDanimeResult] = useState<DanimeEpisode | null>(null);
+    const [scraping, setScraping] = useState(false);
+    const [registeringScrape, setRegisteringScrape] = useState(false);
+    const [scrapeError, setScrapeError] = useState<string | null>(null);
 
     function formatPlaybackLen(v: string): string {
         const parts = v.split(":").map(Number);
@@ -127,8 +160,124 @@ export default function ShowsPage() {
         }
     }
 
+    async function handleScrape() {
+        setScrapeError(null);
+        setDanimeResult(null);
+        const partId = extractPartId(danimeUrl);
+        if (!partId) {
+            setScrapeError("partId を含む dアニメのURLを入力してください。");
+            return;
+        }
+        try {
+            setScraping(true);
+            const res = await fetchDanimeEpisode(partId);
+            setDanimeResult(res);
+            toastInfo("メタデータを取得しました");
+        } catch (e: unknown) {
+            const msg = e instanceof Error ? e.message : "メタデータ取得に失敗しました。";
+            setScrapeError(msg);
+            logApiError("fetch danime", e);
+            toastError("メタデータ取得に失敗しました", msg);
+        } finally {
+            setScraping(false);
+        }
+    }
+
+    async function handleRegisterScraped() {
+        if (!danimeResult) {
+            setScrapeError("先にメタデータを取得してください。");
+            return;
+        }
+        const normalized = normalizeStartTimeInput(danimeStart);
+        if (normalized === null) {
+            setScrapeError("開始時刻は HH:MM または HH:MM:SS で入力してください。");
+            return;
+        }
+
+        try {
+            setRegisteringScrape(true);
+            await createShow({
+                ep_num: danimeResult.ep_num,
+                ep_title: danimeResult.ep_title,
+                season_name: danimeResult.season_name,
+                playback_length: danimeResult.playback_length,
+                start_time: normalized || undefined,
+            });
+            toastInfo("番組を登録しました");
+            setDanimeStart("");
+            setDanimeUrl("");
+            setDanimeResult(null);
+            await loadShows();
+        } catch (e: unknown) {
+            const msg = e instanceof Error ? e.message : "登録に失敗しました。";
+            setScrapeError(msg);
+            logApiError("register show", e);
+            toastError("登録に失敗しました", msg);
+        } finally {
+            setRegisteringScrape(false);
+        }
+    }
+
     return (
         <div className="shows-page">
+            <div className="scrape-card">
+                <h2 className="h1" style={{ marginBottom: 8 }}>dアニメから登録</h2>
+                <p className="subtle" style={{ marginTop: 0 }}>
+                    dアニメのエピソードURLを貼り付けて「メタデータ取得」を押すと、話数・タイトル・再生時間を取得します。
+                    開始時刻だけ任意で入力できます（空なら未指定で送信）。
+                </p>
+                <div className="scrape-row">
+                    <input
+                        className="input"
+                        type="url"
+                        placeholder="https://animestore.docomo.ne.jp/animestore/ci_pc?workId=...&partId=..."
+                        value={danimeUrl}
+                        onChange={e => setDanimeUrl(e.target.value)}
+                        style={{ flex: 1, minWidth: 260 }}
+                    />
+                    <button className="primary" disabled={scraping || !danimeUrl.trim()} onClick={handleScrape}>
+                        {scraping ? "取得中…" : "メタデータ取得"}
+                    </button>
+                </div>
+                {danimeResult && (
+                    <div className="scrape-result">
+                        <div className="scrape-meta">
+                            <div className="pill">第{danimeResult.ep_num}話</div>
+                            <div className="pill">{danimeResult.playback_length}</div>
+                        </div>
+                        <div className="scrape-title">「{danimeResult.ep_title}」</div>
+                        <div className="subtle" style={{ margin: "4px 0 12px" }}>{danimeResult.season_name}</div>
+                        <div className="scrape-row">
+                            <input
+                                className="input"
+                                type="text"
+                                inputMode="numeric"
+                                placeholder="開始時刻 (HH:MM または HH:MM:SS、空欄可)"
+                                value={danimeStart}
+                                onChange={e => setDanimeStart(e.target.value)}
+                                onBlur={e => {
+                                    const v = normalizeStartTimeInput(e.target.value);
+                                    if (v) setDanimeStart(v);
+                                }}
+                                style={{ flex: 1, minWidth: 220 }}
+                            />
+                            <button
+                                className="primary"
+                                disabled={registeringScrape}
+                                onClick={handleRegisterScraped}
+                            >
+                                {registeringScrape ? "登録中…" : "このデータで登録"}
+                            </button>
+                        </div>
+                    </div>
+                )}
+                {scrapeError && (
+                    <div className="timer-status" style={{ color: "#f88" }}>
+                        {scrapeError}
+                    </div>
+                )}
+            </div>
+
             <h2 className="h1" style={{ marginBottom: 8 }}>エピソード一覧</h2>
             <p className="subtle" style={{ marginTop: 0 }}>
                 エピソードを選び、必要に応じて開始時刻（HH:MM）を入力し、「現在のエピソードに設定」を押してください。