窓際族Tシャツ — ビールで完成

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6カット改訂版 script.md · 結合動画公開版 · revision 3

# Madogiwa T-shirt CM — Revised Six-Beat Story

## Production intent

- This is a fresh 30-second, 16:9 Seedance production run based on the user's revised six-beat story in `story_revised.md`.
- The causal order is strict: blank shirts → Sobaya approaches → Fukuchan and Yametaro collide → both fly toward Sobaya → Sobaya staggers and beer hits the shirts → instant drying reveals the finished product.
- The final product is exactly the supplied `Tshirt_product_reference.png` artwork as one physical front print: full cast collage, large `窓際族`, and `WINDOW-SIDE CREW` in the supplied black/red/cream/blue layout. A partial or simplified character-only print is a failure.
- Local WAVs are VOICE SAMPLES for Seedance. Seedance generates the final video audio; do not lay the local WAVs over the generated clips.

## Character references

- `Sobaya_sheet.png` — identity/design reference only, NOT a composition reference. PRESERVE: hulking 180cm/100kg muscular gray-skinned man; hard white mask with TWO large black circular eye holes, no visible human eyes, one horizontal black mouth slit, exactly FOUR symmetrical red vertical markings and one small black forehead dot; short spiky black hair visible above the mask; plain white T-shirt, dark charcoal jeans, white sneakers; one large handled transparent beer mug. do NOT carry over: sheet pose, panel layout, labels, or sheet background.
- `Fukuchan_sheet.png` — identity/design reference only, NOT a composition reference. PRESERVE: slim adult 170cm man, medium black layered hair, loose black long coat, white graphic T-shirt, black wide trousers, white sneakers, black SPONSOR lanyard, horizontal white 福ちゃん badge; Gyungyun pose means BOTH hands touch his cheeks. do NOT carry over: sheet pose, labels, optional laptop, or sheet background.
- `Yametaro_sheet.png` — identity/design reference only, NOT a composition reference. PRESERVE: tiny matte 3D chibi man at human-waist height, black bowl cut with sharp central V notch, small round white glasses, one pink cheek circle on each cheek, lavender patterned open-collar shirt, black trousers, approximately 2–2.5-head proportions. do NOT carry over: sheet pose, labels, circular frame, or sheet background.
- `height_lineup.png` — relative scale reference only, NOT a composition reference. Preserve Sobaya largest, Fukuchan adult-sized, Yametaro at human-waist height.
- `Tshirt_product_reference.png` — exact final product artwork. Preserve the complete supplied front design as one inseparable print: full cast collage, large `窓際族`, `WINDOW-SIDE CREW`, and the supplied black/red/cream/blue layout. Exclude only the checkerboard transparency background; do not simplify, crop, replace, or split the artwork.

## Style block

Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance.

## Prop state ledger

| Prop | C1 start | C1 end = C2 start | C2 end = C3 start | C3 end = C4 start | C4 end = C5 start | C5 end = C6 start | C6 end |
|---|---|---|---|---|---|---|---|
| Hanging T-shirt row | About ten completely WHITE, dry, blank shirts | Same white, dry, blank row | Same white, dry, blank row | Same white, dry, blank row | Same white, dry, blank row | One front shirt is soaked with beer, visibly wet, but the final print has not appeared yet; others remain blank | One hero white shirt carries the COMPLETE supplied `Tshirt_product_reference.png` artwork; other shirts remain white and blank |
| Sobaya beer mug | Not visible | ONE FULL amber beer mug with foam in Sobaya's hand | ONE FULL amber beer mug in Sobaya's hand | ONE FULL amber beer mug in Sobaya's hand as the two runners approach | Starts FULL, then flies from Sobaya's hand during the stumble | EMPTY on the ground | EMPTY on the ground |
| Characters | None | ONE Sobaya walking toward the shirts | ONE Sobaya walking toward the shirts; runners not yet visible | ONE Fukuchan and ONE Yametaro run into frame toward each other; ONE Sobaya is ahead near the shirts | ONE Fukuchan, ONE Yametaro and ONE Sobaya; both runners fly toward Sobaya | Same three; Sobaya staggers after impact, mug empty, wet shirt row | Same three; final hero product is prominent |
| Beer splash | Not visible | Not visible | Not visible | Not visible | Created only by Sobaya's mug after the collision | Has landed on the hero shirt; no extra splash | Gone after instant dry-down |

## Scene ledger

| Scene state | C1 | C2 | C3 | C4 | C5 | C6 |
|---|---|---|---|---|---|---|
| Location | Rooftop behind a street-food stall beside high-rise offices | Same rooftop clothesline | Same rooftop clothesline | Same rooftop clothesline | Same rooftop clothesline | Same rooftop clothesline |
| Time and light | Warm golden sunset / early evening, red lanterns already lit | Same sunset and lantern state | Same sunset and lantern state | Same sunset and lantern state | Same sunset and lantern state | Same sunset and lantern state |
| Weather | Dry and calm | Dry and calm | Dry and calm | Dry and calm | Dry and calm until the splash | Dry and calm |

## Camera plan

| Clip | Shot and move | Story beat |
|---|---|---|
| 1 | WIDE eye-level, slow push-in with small amplitude | Blank white shirts hanging |
| 2 | MEDIUM side tracking shot at natural walking speed | Sobaya walks toward the shirts |
| 3 | WIDE eye-level, subtle handheld lateral tracking at medium amplitude | Fukuchan and Yametaro run into each other |
| 4 | WIDE low-angle tracking backward, then small tilt toward Sobaya | Both runners fly toward Sobaya |
| 5 | MEDIUM-to-MACRO, brief slow-motion emphasis at impact | Sobaya staggers and beer hits the shirts |
| 6 | MACRO wet fabric to MEDIUM hero product pull-back | Instant dry-down reveals exact finished shirt |

## Dialogue audio

| File | Clip | Speaker | Line | Use |
|---|---:|---|---|---|
| `clip1_line1_narrator.wav` | 1 | Narrator | 新商品、窓際族Tシャツ。 | narration sample |
| `clip4_line1_fukuchan.wav` | 3 | Fukuchan | 窓際、最高でーす | running line |
| `clip4_line3_yametaro.wav` | 3 | Yametaro | どうせワイなんて── | running line |
| `clip4_line2_fukuchan.wav` | 4 | Fukuchan | わっ | airborne reaction |
| `clip4_line4_yametaro.wav` | 4 | Yametaro | うわっ | airborne reaction |
| `clip5_line3_sobaya.wav` | 5 | Sobaya | 僕が手作りしています。 | spoken while stumbling |
| `clip5_line1_yametaro.wav` | 6 | Yametaro | どうせワイの柄なんて…あるやん！ | final product reveal |
| `clip5_line2_fukuchan.wav` | 6 | Fukuchan | ギュンギュンでーす！ | final product reveal |

All dialogue uses the previously approved Irodori-TTS samples. No VOICEVOX character is used. The actual Seedance-generated audio is final.

## Clip 1 — Blank shirts (0:00–0:05, 5.0s)

First frame: WIDE view of about ten completely white, dry, blank T-shirts hanging from a clothesline behind a rooftop street-food stall at warm golden sunset. No people are visible. No print, logo, or lettering appears on any shirt.

Last frame: The camera has pushed in slightly on the same all-white blank row. The warm sunset and red lanterns are unchanged. No person has entered yet.

Prop states: every shirt is completely WHITE, dry and blank; no mug, splash, brush or character is visible.

### CapCut inputs (Clip 1)

- Start frame (Frame A): `clip1_start.png`
- End frame (Frame B): `clip1_end.png`
- Reference images: `Tshirt_product_reference.png` → exact product artwork reference only; do not show it yet
- Audio: `clip1_line1_narrator.wav` (@Audio1) — attach as a VOICE SAMPLE
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Tshirt_product_reference.png — exact final product artwork reference only, NOT a composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, use a WIDE eye-level camera with a slow push-in with small amplitude at slow speed. Show about ten completely WHITE, dry, blank T-shirts hanging from a clothesline behind a rooftop street-food stall. No characters, no beer mug, no brush, no liquid and no print appear. The narrator begins almost immediately and says in Japanese: "新商品、窓際族Tシャツ。" in the voice and speaking style of @Audio1; @Audio1 is a VOICE SAMPLE, not the final audio track. Do NOT render any on-screen text — no subtitles, no captions, no lettering, no Japanese characters, and no spontaneous logo. Do not show the supplied artwork yet. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: warm rooftop stall ambience, soft cloth flutter and distant city air. Music: no background music.

## Clip 2 — Sobaya walks toward the shirts (0:05–0:10, 5.0s)

First frame: Same sunset clothesline and same all-white blank shirts. Sobaya enters from frame left and begins walking toward the row, holding ONE FULL handled beer mug upright by the handle. He does not drink or pour.

Last frame: Sobaya has walked closer to the shirts, still holding the same ONE FULL mug upright. The shirts remain completely white and blank. Fukuchan and Yametaro are not visible.

Prop states: one full mug, no splash, no contact with the shirts; every shirt remains dry and blank.

### CapCut inputs (Clip 2)

- Start frame (Frame A): `clip2_start.png`
- End frame (Frame B): `clip2_end.png`
- Reference images: `Sobaya_sheet.png`, `Tshirt_product_reference.png` → identity and artwork reference only
- Audio: No audio file attached; ambience-only clip.
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Sobaya_sheet.png — Sobaya identity/design reference only, NOT a composition reference; @Image2 = Tshirt_product_reference.png — exact final artwork reference only, NOT a composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, use a MEDIUM side-tracking camera at natural walking speed. Sobaya — exactly ONE hulking 180cm/100kg muscular gray-skinned man — walks from frame left toward the white clothesline holding exactly ONE FULL amber-beer mug with foam upright by its handle. He does not drink, pour, stumble or duplicate. Preserve the hard white mask with TWO black circular eye holes, one horizontal mouth slit, exactly FOUR symmetrical red vertical markings, one forehead dot and short spiky black hair; keep plain white T-shirt, dark jeans and white sneakers. The clothesline shirts remain completely WHITE, dry and blank. Fukuchan and Yametaro are not visible. Do NOT render any on-screen text — no subtitles, no captions, no lettering, no Japanese characters; do not show the final artwork yet. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: footsteps, cloth flutter, distant rooftop stall ambience and one subtle glass-and-beer movement sound. Music: no background music.

## Clip 3 — The runners collide (0:10–0:15, 5.0s)

First frame: Same sunset clothesline. Fukuchan runs in from frame left while looking ahead; Yametaro runs in from frame right. Sobaya is visible farther ahead near the shirts, still holding the FULL mug. The shirts are all blank.

Last frame: Fukuchan and Yametaro have collided in the foreground in a harmless comic impact and are beginning to rebound. Sobaya remains ahead near the shirts, startled but still holding the FULL mug. No one is injured.

Dialogue order: Fukuchan says "窓際、最高でーす", then Yametaro says "どうせワイなんて──". The collision happens immediately after the two longer lines; no overlap.

### CapCut inputs (Clip 3)

- Start frame (Frame A): `clip3_start.png`
- End frame (Frame B): `clip3_end.png`
- Reference images: `Fukuchan_sheet.png`, `Yametaro_sheet.png`, `Sobaya_sheet.png`, `height_lineup.png`
- Audio: `clip4_line1_fukuchan.wav` (@Audio1), `clip4_line3_yametaro.wav` (@Audio2) — attach in speaking order as VOICE SAMPLES
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Fukuchan_sheet.png — Fukuchan identity/design reference only, NOT a composition reference; @Image2 = Yametaro_sheet.png — Yametaro identity/design reference only, NOT a composition reference; @Image3 = Sobaya_sheet.png — Sobaya identity/design reference only, NOT a composition reference; @Image4 = height_lineup.png — relative scale reference only, NOT a composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, use a WIDE eye-level camera with subtle handheld lateral tracking at medium amplitude and natural speed. Exactly ONE Fukuchan runs from frame left and exactly ONE Yametaro runs from frame right; they collide once in the foreground in harmless physical comedy. Fukuchan is an adult slim man in his black long coat, white graphic T-shirt, SPONSOR lanyard and 福ちゃん badge. Yametaro is a tiny matte 3D chibi at human-waist height with black V-notch bowl cut, round white glasses, pink cheeks, lavender patterned shirt and black trousers. Sobaya appears exactly once farther ahead near the shirts, holding exactly ONE FULL beer mug upright. The shirt row remains completely WHITE, dry and blank. Fukuchan speaks first in the voice of @Audio1: "窓際、最高でーす"; Yametaro speaks second in the voice of @Audio2: "どうせワイなんて──"; mouths move only for the assigned lines, then close. Do NOT render any on-screen text — no subtitles, no captions, no lettering, no Japanese characters. No injury, blood, menace or distress. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: running footsteps, cloth rustle, gentle comic collision thump and distant stall ambience. Music: sparse offscreen ukulele accompaniment, ducked under dialogue.

## Clip 4 — Both fly toward Sobaya (0:15–0:20, 5.0s)

First frame: The collision has launched both runners backward toward Sobaya. Fukuchan and Yametaro are airborne in the same direction, moving toward the shirt row and Sobaya. Sobaya braces while still holding the FULL mug. The shirts remain blank.

Last frame: Fukuchan and Yametaro are just about to reach Sobaya, still airborne and harmlessly flailing. Sobaya is visibly off-balance but has not yet released the mug. The shirts are still completely WHITE and dry.

Dialogue order: Fukuchan says "わっ", then Yametaro says "うわっ". The exclamations do not overlap.

### CapCut inputs (Clip 4)

- Start frame (Frame A): `clip4_start.png`
- End frame (Frame B): `clip4_end.png`
- Reference images: `Fukuchan_sheet.png`, `Yametaro_sheet.png`, `Sobaya_sheet.png`, `height_lineup.png`
- Audio: `clip4_line2_fukuchan.wav` (@Audio1), `clip4_line4_yametaro.wav` (@Audio2) — attach in speaking order as VOICE SAMPLES
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Fukuchan_sheet.png — Fukuchan identity/design reference only, NOT a composition reference; @Image2 = Yametaro_sheet.png — Yametaro identity/design reference only, NOT a composition reference; @Image3 = Sobaya_sheet.png — Sobaya identity/design reference only, NOT a composition reference; @Image4 = height_lineup.png — relative scale reference only, NOT a composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, use a WIDE low-angle camera tracking backward with medium amplitude at natural speed, then a small tilt toward Sobaya. Exactly ONE Fukuchan and ONE Yametaro fly backward together toward exactly ONE Sobaya after their collision; this is a harmless comic launch, not an injury. Fukuchan remains adult-sized in his black coat, white graphic T-shirt, SPONSOR lanyard and 福ちゃん badge. Yametaro remains a tiny matte 3D chibi with the exact bowl cut, glasses, pink cheeks and lavender shirt. Sobaya braces near the all-white shirt row while holding exactly ONE FULL beer mug upright; he has not released it yet. Every shirt remains completely WHITE, dry and blank. Fukuchan says "わっ" in the voice of @Audio1, then Yametaro says "うわっ" in the voice of @Audio2; the exclamations do not overlap. Do NOT render any on-screen text — no subtitles, no captions, no lettering, no Japanese characters. No injury, blood, menace or distress. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: airborne cloth rustle, soft comic whooshes, startled reactions and distant stall ambience. Music: sparse offscreen ukulele accompaniment, ducked under dialogue.

## Clip 5 — Sobaya staggers and beer hits the shirts (0:20–0:25, 5.0s)

First frame: Fukuchan and Yametaro reach Sobaya. Sobaya is beginning to stagger backward, still holding the ONE FULL mug. The white shirt row is directly behind him and remains dry and blank.

Last frame: Sobaya has stumbled and the mug has left his hand. A single continuous amber beer arc visibly lands across one prominent white hero shirt in the row, making the fabric visibly WET. The other shirts remain dry and blank. The final design has not appeared yet.

Dialogue: Sobaya says "僕が手作りしています。" while staggering; his mask mouth slit opens only for this line and closes afterward.

### CapCut inputs (Clip 5)

- Start frame (Frame A): `clip5_start.png`
- End frame (Frame B): `clip5_end.png`
- Reference images: `Sobaya_sheet.png`, `Fukuchan_sheet.png`, `Yametaro_sheet.png`, `height_lineup.png`, `Tshirt_product_reference.png`
- Audio: `clip5_line3_sobaya.wav` (@Audio1) — attach as a VOICE SAMPLE
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Sobaya_sheet.png — Sobaya identity/design reference only, NOT a composition reference; @Image2 = Fukuchan_sheet.png — Fukuchan identity/design reference only, NOT a composition reference; @Image3 = Yametaro_sheet.png — Yametaro identity/design reference only, NOT a composition reference; @Image4 = height_lineup.png — relative scale reference only, NOT a composition reference; @Image5 = Tshirt_product_reference.png — exact final product artwork reference only, NOT a composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, use a MEDIUM-to-MACRO camera with a brief slow-motion emphasis at the collision and mug release. Exactly ONE Fukuchan and ONE Yametaro hit exactly ONE Sobaya in a harmless comic stumble. Sobaya begins with exactly ONE FULL amber-beer mug, loses balance, and the mug leaves his hand once. A single continuous amber beer arc lands on one prominent white hero shirt in the row and makes that shirt visibly WET; all other shirts remain dry, white and blank. The final artwork does not appear during this clip; the wet shirt is still blank at the end. Sobaya says "僕が手作りしています。" in the voice of @Audio1 while staggering; his mask mouth slit moves only for this line. Fukuchan and Yametaro do not speak in this clip. The mug does not duplicate, refill or disappear; it becomes empty after the splash. Do NOT render any on-screen text — no subtitles, no captions, no lettering, no Japanese characters. No injury, blood, menace or distress. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: one continuous beer splash, cloth snap, glass whoosh and gentle mug clink, ducked under the line. Music: sparse offscreen ukulele accompaniment, ducked beneath dialogue.

## Clip 6 — Instant dry-down and finished product (0:25–0:30, 5.0s)

First frame: Macro close-up of the same hero shirt immediately after the splash. The cotton is visibly wet and reflective, with no readable print yet. The empty mug lies on the ground below; the other hanging shirts remain blank. Fukuchan, Yametaro and Sobaya are present once each in the background.

Last frame: The wetness vanishes in an instant dry-down. The same hero white T-shirt is now prominently front-facing and carries the COMPLETE supplied `Tshirt_product_reference.png` artwork as one physical front print: the entire full-cast collage, large `窓際族`, and `WINDOW-SIDE CREW` in the exact supplied black/red/cream/blue design. It is not two character-only prints and not a floating overlay. The empty mug remains on the ground; other shirts remain blank. Yametaro reacts with delight and Fukuchan finishes in the Gyungyun pose with BOTH hands on his cheeks. Sobaya holds the brush and stands behind them.

Dialogue order: Yametaro says "どうせワイの柄なんて…あるやん！", then Fukuchan says "ギュンギュンでーす！". The lines do not overlap.

### CapCut inputs (Clip 6)

- Start frame (Frame A): `clip6_start.png`
- End frame (Frame B): `clip6_end.png`
- Reference images: `Fukuchan_sheet.png`, `Yametaro_sheet.png`, `Sobaya_sheet.png`, `height_lineup.png`, `Tshirt_product_reference.png`
- Audio: `clip5_line1_yametaro.wav` (@Audio1), `clip5_line2_fukuchan.wav` (@Audio2) — attach in speaking order as VOICE SAMPLES
- Duration: 5.0s / Aspect: 16:9
- Motion prompt: Required attached reference files: @Image1 = Fukuchan_sheet.png — Fukuchan identity/design reference only, NOT a composition reference; @Image2 = Yametaro_sheet.png — Yametaro identity/design reference only, NOT a composition reference; @Image3 = Sobaya_sheet.png — Sobaya identity/design reference only, NOT a composition reference; @Image4 = height_lineup.png — relative scale reference only, NOT a composition reference; @Image5 = Tshirt_product_reference.png — exact final hero-shirt artwork, REQUIRED as a physical garment-print reference, NOT a scene composition reference. These reference attachments are REQUIRED inputs and must remain attached for this generation. In the same warm golden sunset / early evening light with red lanterns already lit, begin on a MACRO close-up of the same hero shirt still visibly WET and blank after the beer splash. Perform one instantaneous, visible dry-down across the cotton, then pull back to reveal the same white shirt front-facing with the COMPLETE supplied @Image5 artwork transferred onto it as one crisp physical print: preserve the entire supplied full-cast collage, large `窓際族`, `WINDOW-SIDE CREW`, and the supplied black/red/cream/blue layout exactly. Do not simplify, crop, replace, split into Fukuchan-only and Yametaro-only prints, or invent a different design. Do not show the checkerboard transparency background. The empty mug remains on the ground and other shirts remain WHITE and blank. Exactly ONE Fukuchan, ONE Yametaro and ONE Sobaya appear in the live scene. Fukuchan ends with BOTH hands on his cheeks in the Gyungyun pose; Yametaro points up delightedly; Sobaya holds exactly ONE brush. Yametaro says "どうせワイの柄なんて…あるやん！" in the voice of @Audio1, then Fukuchan says "ギュンギュンでーす！" in the voice of @Audio2; mouths move only during their assigned lines and the lines do not overlap. Do NOT render unrelated on-screen text, subtitles, captions, watermarks or labels; the only lettering visible is the supplied physical garment print. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with the supplied full design preserved exactly, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance. Soundscape: dry "shh" release, cloth flutter, delighted reactions, empty mug ambience and warm rooftop stall room tone. Music: sparse offscreen ukulele accompaniment ducked beneath dialogue.

- Clip 6 camera/style lock: the camera performs a MACRO-to-MEDIUM pull-back with small amplitude at slow speed after the instantaneous dry-down. Photorealistic Japanese commercial cinematography with tactile fabric and natural live-action human proportions; the physical T-shirt artwork is a crisp retro screen print with bold black, red, cream and blue ink, while Yametaro remains a matte 3D chibi figure and all live characters preserve their character-sheet appearance.

## Generation and assembly protocol

1. Generate Clip 1 only as the pilot and verify the narrator voice, blank shirt state, sunset continuity, and no accidental artwork.
2. Generate Clips 2–6 only after the pilot passes. Preserve the prop ledger at every join.
3. Seedance generates the actual dialogue audio; the local WAVs are reference samples only.
4. Use the original `Tshirt_product_reference.png` as the authoritative artwork asset in the final compositing step if the generated print lettering is not exact. The final hero shirt must visibly be the supplied design, not a reinterpreted logo.
5. Add any final commercial title in CapCut only after the physical product lockup. Do not add a title over the shirt artwork.

## Credits

- Character/IP: 窓際族物語
- Voice synthesis: Irodori-TTS samples supplied in this run
- Video generation: Seedance 2.5
- Final edit: CapCut