Seedance 2.0 偶像拍后台Vlog UGC口播提示词

Style: 8K photorealistic — real phone-and-mirrorless vlog footage, no 3D render, no game engine, no anime. Format: Modern K-pop idol YouTube behind-the-scenes vlog — handheld selfie energy, quick punchy cuts, whip-pans and snap-zooms between shots. Lighting: Clean and flattering — vanity mirror bulb lights as key, soft white studio spill from the doorway, gentle bloom, K-beauty glow. High-key on the face, controlled elsewhere. Color: Chic monochrome palette. 60:30:10 — soft warm gray / deep black wardrobe / soft pink accent pop. Camera: Mix of front-facing phone selfie (slight wide-lens distortion, arm's-length) and handheld mirrorless. Natural micro-shake, quick reframes. 180-degree shutter motion blur. Skin: Pore-level realism with dewy K-beauty finish — vellus hair, subtle blush flush, glossy lips, real catch-lights in the eyes. Acting: Bubbly, natural idol-vlog energy — genuine smiles, playful micro-expressions, eye-contact with the lens, tiny laughs, chest rise from breathing. Never posed-frozen, always alive. Physics: Gravity and inertia respected — long hair bounce and sway, pleated skirt movement, correct contact shadows. No floating props. Composition: Centered selfie framing and rule-of-thirds handheld. Subject moving from frame one. Continuity: Same idol RENA, same outfit, same makeup, same waiting room across every cut. No identity drift. Technical: 24fps smooth motion, snappy vlog-paced editing, 8K detail, no jitter. Audio: Upbeat cheerful room tone. RENA speaks short natural Korean one-liners as written in each cut — bright, youthful female voice, casual vlog delivery, accurate lip-sync. Light, bouncy vlog energy. Characters: RENA — 20 year old K-pop idol, 166cm, slim 7-head proportions. Adorable cute-type visual: soft round face with full cheeks, big round sparkling dark brown eyes with aegyo-sal, small nose, dewy glass skin, coral-pink gradient lips, tiny beauty mark on her left cheek. Very long straight black hair past her chest, center-parted with thin face-framing strands. Pearl-and-silver drop earrings in both ears. Outfit: black ribbed knit top with an oversized pleated collar and a black ribbon tie, white shirt collar peeking at the neckline, black micro pleated skirt with a side belt buckle, black crew socks, chunky black platform loafers. Scene: An idol waiting room at an MV shooting studio, daytime. A vanity mirror ringed with warm bulb lights sits camera-left; a rolling clothing rack of garment bags stands behind, a gray couch with her phone and a small pink standing fan camera-right. The door to the bright studio hallway is upstage. RENA is alone, fully in hair and makeup, killing time before her set call — filming a behind-the-scenes vlog on her phone. Fast, cheerful, handheld throughout. CUT 1 (~2s) — Front-facing phone selfie, arm's length, slight wide-lens distortion: RENA pops in close to the lens with a bright grin and a quick finger-heart — long