feedback7 R22-VOICES: the Japanese voice dub as a second tree beside the Chinese one — audio.voiceJp (the same slots and file names from ArknightsAssets2 voice/: 2674 files, 89.4 MB, for the 191 voiced operators), 设置 → 语音语言 中文 / 日本語 (default 中文, not tied to the interface language), a JP line the manifest or the host lacks plays the Chinese one; the full zip ships both dubs (one switch, tools/package.mjs FULL_ZIP_JP_VOICE), the lite zip stays art-free (the owner's request of 2026-10-08 「全套的日配语音」); golden: unchanged

- tools/assets/plan.mjs: one voiceTree() per dub — audio.voice (--voice-lang, cn by default) and audio.voiceJp
  (VOICE_JP_LANG, always the JP dub, audio/voice/jp/<charId>/cn_nnn.mp3); fetch-assets plans and downloads both
  (stats.voiceJpChars), so setup (checkAssets walks every listed URL) fetches both too.
- data/assets.json regenerated with the project's tool (node tools/fetch-assets.mjs --add-only, raw.githubusercontent.com,
  107 s): the only change is audio.voiceJp + stats (+2674 files, +89,388,041 bytes, voiceJpChars 191) + hash — the rest
  is byte-identical; the JP tree is the Chinese one with the folder swapped (191 × 14 files, every file a valid MP3).
  The audio files are not committed (public/assets/ is git-ignored).
- public/js/audio.js voiceLine(): 'jp' draws from voiceJp and falls back to the Chinese line per slot (a JP entry the
  manifest lacks) and per line at play time (the Chinese file of the same name when the host lacks the JP one —
  same token, same gate); operators without voice (stand-ins, 盟约·辅助干员, summons) stay silent. setVoiceLang().
- settings: voiceLang 'cn' | 'jp' (VOICE_LANGS, sanitizeSettings), the 语音语言 row under 干员语音 (each dub named in
  its own language, like the language switch), 语音语言 in the en / ja / ko / zh-TW packs.
- tools/package.mjs FULL_ZIP_JP_VOICE (true): false holds the JP files out of the full zip (and its update zip) —
  not missing, not orphans, never in an update's `removed`; setup then downloads them.
- Sizes measured: art download 548 MiB (was 463), full zip ≈ 505 MB (0.2.1: 428 MiB + 76 MiB of zipped JP voice),
  unzipped 711 MB (package --dry-run); lite zip unchanged. README, DEPLOY, ASSETS, setup's fallback size updated;
  PLAYING voice paragraph; §21.30 "Changed in 0.2.2" note.
Tests: test/feedback7-voices.test.js (new: plan, manifest, settings, package switch), test/ui/audio.test.js (voiceLine,
the manager's dub choice and fallback), test/ui/gameLogic.test.js, test/docs-consistency.test.js — all fail on the parent.

docs/ASSETS.md

@@ -20,7 +20,7 @@ npm run assets       # = node tools/vendor.mjs && node tools/fetch-assets.mjs
 | `--offline` | No network. Re-runs post-processing (atlas fixes, skeleton parsing, WOFF2) on what is already on disk, then rebuilds `data/assets.json`. |
 | `--dry-run` | Print the plan (file and model counts, alias notes) and exit. |
 | `--refresh-index` | Re-download the upstream indexes: `audio_data.json`, `charword_table.json` (the 干员战斗语音 slots) and `models_data.json`. |
-| `--voice-lang=cn` | 干员战斗语音 language: `cn` (default) | `jp` | `en` | `kr` — the same file names under `voice_cn/`, `voice/`, `voice_en/`, `voice_kr/`. |
+| `--voice-lang=cn` | The dub of `audio.voice` (the 中文 voice setting): `cn` (default) | `jp` | `en` | `kr` — the same file names under `voice_cn/`, `voice/`, `voice_en/`, `voice_kr/`. `audio.voiceJp` (the 日本語 setting) is always the JP dub: every run plans both trees. |
 | `--voice-all` | Plan every official voice slot, including the prep-only lines no battle plays (干员报到 / 编入队伍 / 任命队长 — 360 files, one per operator and slot). Off by default: nothing requests them, so planning them only makes every run download more. |
 | `--prune` | Delete files under `public/assets/` that the manifest no longer references, for example after a mapping change. Without this flag they are only listed in the report. `public/assets/local/` (written by `tools/local-extract`) is never pruned. Implies `--allow-shrink`. |
 | `--allow-shrink` | Write `data/assets.json` even when it loses entries the current one has (see "The manifest never shrinks by accident" below). |
@@ -53,7 +53,7 @@ How downloads are fetched:
 - A manifest entry with fallbacks (for example an enemy icon that falls back to its base enemy's icon) only moves on to the next alternative after a **definitive 404**. When the primary fails transiently (network error, 5xx or an invalid payload after all retries), no fallback is fetched. The path is listed under `downloadErrors` in the report, and the next run retries the primary.
 - A skeleton that fails to parse is deleted and removed from the ledger, so the next online run downloads it again.
 
-The first run downloads about **309 MiB in about 5,690 files** (it took 134 s on a ~3 MB/s link before the 55 emote and 玩法说明 files, 21.3 MiB, and the 1,680 干员战斗语音 files, 40.1 MiB, were added). A re-run takes about 1 s. The voice count is the twelve slots a battle plays; the three prep-only slots the official client uses elsewhere (干员报到 / 编入队伍 / 任命队长, 360 more files, 18.4 MiB) are left out unless `--voice-all` is passed.
+The first run downloads about **548 MiB in 10,643 files** (`stats` of `data/assets.json` in 0.2.2: 574,449,900 bytes). The two 干员战斗语音 dubs are 2,674 files each, the twelve slots a battle plays for 191 operators: the Chinese one 65.6 MiB, the Japanese one 85.2 MiB (89,388,041 bytes; adding it took 107 s at about 1 MB/s from raw.githubusercontent.com). A re-run takes about 1 s. The three prep-only slots the official client uses elsewhere (干员报到 / 编入队伍 / 任命队长, 360 more files per dub, 18.4 MiB of them Chinese) are left out unless `--voice-all` is passed.
 
 Outputs:
 - `data/assets.json`: the manifest (committed).
@@ -93,7 +93,7 @@ The research JSONs in `docs/research/` (03, 05, 07) define **which** ids are nee
 | Token Spine that no dump carries (39 summons: most 自选 summons, 凯瑟琳's 爬行号·防护单元, 凛御银灰's 风雪之眼) | the local client only (`tools/local-extract/extract.py TOKEN_SPINES`, optional); never downloaded and never required: an overlay (`tokens[id].spineLocal`; without it the avatar diamond) | `local/spine/token/{tokenId}/{stem}.*` (listed in `data/local-assets.json`) |
 | BGM | AA2 `voice` branch `audio/sound_beta_2/music/**` (大厅/休整期 `act1autochess`, 开战 `act13side/m_bat_kazimierz2_{1,2}` — 骑士之日 / 无畏者; the 开战 track follows the round: `_2` 无畏者 rounds 1–7, `_1` 骑士之日 from round 8) | `audio/bgm/{file}.mp3` |
 | SFX (UI, battle, per unit) | AA2 `voice` `audio/sound_beta_2/**`, mapped from `audio_data.json` banks | `audio/sfx/{same sub-path}.mp3` |
-| 干员战斗语音 | AA2 `voice` `audio/sound_beta_2/voice_cn/{charId}/cn_nn.mp3` — the lines `charword_table.json` lists (`placeType` = when the game plays one, `voiceAsset` = the path); `--voice-lang=jp|en|kr` takes the same file names from `voice/`, `voice_en/`, `voice_kr/` | `audio/voice/{lang}/{charId}/{cn_nn}.mp3` |
+| 干员战斗语音 | AA2 `voice` `audio/sound_beta_2/voice_cn/{charId}/cn_nn.mp3` (Chinese, `audio.voice`) and `voice/{charId}/cn_nn.mp3` (Japanese, `audio.voiceJp`: the same file names) — the lines `charword_table.json` lists (`placeType` = when the game plays one, `voiceAsset` = the path); `--voice-lang=jp|en|kr` fills `audio.voice` from `voice/`, `voice_en/`, `voice_kr/` instead | `audio/voice/cn/{charId}/{cn_nn}.mp3`, `audio/voice/jp/{charId}/{cn_nn}.mp3` (`audio/voice/{lang}/…` for another `--voice-lang`) |
 | Fonts: Bender Regular and Light, Novecento Wide | TimWangZi/The-font-of-Arknights | `public/fonts/*.{otf,ttf,woff2}`, `public/fonts/fonts.css` |
 
 The `stem` of a Spine model is the upstream file name. Two examples: `char_107_liskam` has the stem `char_107_liskarm`, and `enemy_9032_aclionk` uses `enemy_1559_vtlionk`. The skel and atlas of a model always share one stem. pixi-spine locates the atlas by swapping the extension, so this matters.
@@ -148,7 +148,7 @@ All paths are URL paths relative to the site root, for example `/assets/char/ava
   hash: 'a1b2c3d4e5f6',             // content hash (cache busting)
   generator: 'tools/fetch-assets.mjs',
   stats: { files, bytes, chars, charsWithBack, enemies, enemiesWithSpine, tokens, tokensWithSpine,
-           spineModels, bonds, items, bands, skills, modules, ui, sfxUnits, voiceChars },
+           spineModels, bonds, items, bands, skills, modules, ui, sfxUnits, voiceChars, voiceJpChars },
   chars:   { [charId]: { avatar, avatarE2?, portrait, portraitE2?, spine: { front: Spine, back?: Spine } } },
   enemies: { [enemyId]: { icon, spine?: Spine, spineAliasOf?: enemyId,
                           spineLocal?: { group, skel, atlas, textures, …Spine } } },
@@ -186,6 +186,12 @@ All paths are URL paths relative to the site root, for example `/assets/char/ava
                            // prep-only slots 干员报到 / 编入队伍 / 任命队长 are left out of the plan by default —
                            // nothing requests them and they cost 360 files (19.3 MB) per run — and `--voice-all` adds
                            // them (audio.mjs VOICE_PREP_SLOTS) for the complete official set
+    voiceJp: { [charId]: { …the slots of `voice` } },
+                           // the Japanese dub (0.2.2, the owner's request 「全套的日配语音」): the same slots, lines and file
+                           // names as `voice`, under /assets/audio/voice/jp/ (AA2 `voice/`). The client plays it when the
+                           // player picks 日本語 (settings 语音语言, not tied to the interface language) and falls back to
+                           // `voice` for a slot it lacks or a file the host does not have (public/js/audio.js voiceLine);
+                           // the full zip ships it unless tools/package.mjs FULL_ZIP_JP_VOICE is off
     sfx: {
       ui:     { click, back, confirm, tab, pick, drop, error, buy, sell, income, refresh, freeze, levelup,
                 merge, equip, itemMerge, bondUp, artPlace, ready, timer, draft, yourTurn, yourTurnCircle,