Seedance 2.5 女学生EMMA潜入教师办公室取回手机提示词

A 30-second realistic AAA third-person stealth-action game sequence set in an English secondary school on a bright weekday afternoon. The player character, EMMA, is a 17-year-old English schoolgirl whose phone was confiscated this morning. She must recover it from the faculty office before the school day ends. She must observe the patrol route of a corridor teacher, use the school bell to mask her entry, search the correct desk drawers without making noise, and escape before the supervising teacher returns. If a teacher discovers her inside the office or catches her searching the desk, the mission fails. The sequence feels like a playable mission from a photorealistic modern GTA-style stealth game, with cinematic live-action realism, tense gameplay, responsive character movement, humorous improvisation, and a polished real-time game HUD. ACTIVE REFERENCES I @Image1 = EMMA. I @Image1 defines EMMA’s face, hairstyle, body proportions, and school uniform: a 17-year-old English woman with fair skin, long straight dark-brown hair with blunt fringe bangs, a white collared school shirt, navy blazer with a small school crest, burgundy-and-navy striped tie, grey-and-burgundy tartan pleated skirt, black knee-high socks, and polished black school shoes. Voice: natural young English female voice with a contemporary British accent, light and slightly breathless, speaking in a hushed whisper when sneaking and a bright, innocent tone when questioned. 100% consistent with the reference image for facial identity, hair, and clothing. Use only her appearance and ignore any background in the reference image. Her identity, uniform, hairstyle, and proportions remain consistent throughout the entire video. CAST SEPARATION Four distinct adult staff members appear, each with a different silhouette, age, hairstyle, and clothing so they read as four unmistakably separate people. PATROL TEACHER: English man in his 50s, approximately 185 cm tall, tall and thin, short silver hair, neat grey moustache, brown tweed jacket, green tie, school lanyard, carrying a clipboard. He walks a fixed back-and-forth patrol along the corridor outside the faculty office. He appears only in the corridor and is the off-camera voice in the final shot. SUPERVISING TEACHER: English woman in her 40s, approximately 168 cm tall, medium build, auburn chin-length bob, red-framed glasses on a thin chain, teal blazer over a cream blouse, dark skirt, holding a white ceramic mug. She appears only inside the faculty office. CARETAKER: English man in his 60s, approximately 175 cm tall, broad and stocky, grey beard, navy flat cap, navy boiler suit, pushing a yellow mop bucket. He appears only briefly in the corridor during the bell sequence. DESK OWNER: MR. WHITLOCK, the teacher who confiscated the phone, never appears on screen. He is represented only by a wooden nameplate reading “MR. WHITLOCK” on his desk, a coat on the back of his chair, and a half-finished crossword. The SUPERVISING TEACHER has auburn hair and glasses and is never confused with the CARETAKER’s cap and beard or the PATROL TEACHER’s silver hair and moustache. No bald character appears anywhere in this video. LOCATION MAP One continuous physical route followed by the camera: Corridor fire-extinguisher alcove (observation point) → corridor wall outside faculty office → faculty office front door → stationery cupboard beside the door → row of filing cabinets → Mr. Whitlock’s desk by the window → back along the filing cabinets → faculty office front door → corridor. The school has traditional English secondary-school architecture: cream-painted corridors, polished linoleum floors, wooden doors with glass panels, steel lockers, school noticeboards, framed student artwork, and a red fire-extinguisher alcove. Foreground: reflective corridor flooring, the moving character, and furniture edges. Background: tall windows along camera-right overlooking school playing fields. Warm afternoon sunlight creates long geometric shadows across the corridor, with tiny dust particles suspended in the sunbeams. Light enters from camera-right along the entire route until the final reverse shot, where the same window wall appears on camera-left. FACULTY OFFICE GEOMETRY The faculty office is a traditional English school staff workroom. The FRONT DOOR from the corridor is on the left end of the room as EMMA enters. A tall stationery cupboard with a half-open door stands directly beside it. A row of grey metal filing cabinets runs along the wall on EMMA’s left. Four desks sit in two pairs in the middle of the room. MR. WHITLOCK’s desk is at the far end beside the window wall, which runs along EMMA’s right. A side door at the far end of the room leads to a small staff kitchenette. The SUPERVISING TEACHER disappears through it to make tea and returns through it. The kettle is audible from the kitchenette. MR. WHITLOCK’s desk has three drawers on the left. The top drawer is full of whistles and stationery, and it rattles. The middle drawer holds exam papers and a yo-yo. The bottom drawer holds a clear confiscation tray with EMMA’s phone, which has a pale-pink case and a small star sticker. In the final reverse shot, the camera is at the far end of the corridor looking back toward EMMA. The faculty office door and its glass panel are visible behind her. FIRST FRAME / BLOCKING The first frame is already in motion. EMMA sprints into frame from the lower-left toward camera-right, clutching her school bag against her chest. She abruptly drops into a crouch-slide into the red fire-extinguisher alcove across the corridor from the faculty office door. The camera is positioned behind her right shoulder, moving with her like a third-person gameplay camera. Her blazer flutters, her hair swings forward, and her shoes skid slightly on the linoleum before she stops. The GTA-style HUD is fully visible from frame one. FORMAT MODE One continuous unbroken take from 0.0s to 27.0s, with no cuts, transitions, hidden edits, or camera jumps. At exactly 27.0s, one single HARD CUT occurs to a final locked reverse shot that runs until 30.0s. Exactly ONE cut exists in the entire video, at precisely 27.0s. Everything before 27.0s is one continuous physical camera movement following EMMA. Every transition between locations occurs naturally through doors and corridors. OPTICS For the continuous section, use a 47° field of view as the baseline third-person over-the-shoulder perspective. The FOV smoothly breathes inward to 29° during reaction beats and the moment she finds her phone, and outward to 63° during the near-discovery in the office. Every FOV adjustment happens through smooth, continuous optical zoom breathing. Never use abrupt FOV changes, digital zoom jumps, or simulated cuts. The final shot after the hard cut uses a fixed 29° frontal perspective on EMMA. The lens, framing, and camera position remain completely static for the final three seconds. CAMERA During the continuous section, the camera behaves like a physical camera following a playable character in a high-budget third-person stealth game. It stays approximately 1.5 metres behind EMMA at chest height, slightly to camera-right of her spine. It reacts with a soft spring delay, trailing her turns by approximately half a beat. Dips to knee height when she crouches in the alcove. Rises naturally as she stands and moves along the corridor wall. Slides sideways along the corridor wall at her walking speed. Drops low to follow her through the door. Creeps low behind the filing cabinets. Settles tight behind her shoulder at the desk drawers. Pulls back and swings wide during the near-discovery to reveal the whole room. Follows her out and settles behind her shoulder in the corridor. At 27.0s, HARD CUT. The camera is now physically positioned at the far end of the corridor, looking straight back toward EMMA and the faculty office door. This final camera is locked off at eye level, completely static, with no pan, tilt, zoom, shake, or drift. ACTION [Beat 1 — 0.0s to 6.0s] OBSERVE THE PATROL EMMA crouch-slides into the fire-extinguisher alcove and presses her back flat against the wall, breathing rapidly. She leans out approximately 20 cm to watch the PATROL TEACHER walk away along the corridor with his clipboard. He reaches the far end, turns, and starts walking back. She counts his steps with small finger taps against her bag strap. The minimap draws his patrol route as a dashed yellow line with a looping timer. In a quiet British whisper, she says: “Eight seconds each way. Easy.” HUD flashes: 【OBSERVING PATROL ROUTE】 【PATROL CYCLE: 8 SEC】 The mission banner appears at the top of the screen: 【OBJECTIVE: RECOVER YOUR PHONE】 A smaller line beneath it reads: 【FAIL: SPOTTED INSIDE THE OFFICE】 EMMA waits until the PATROL TEACHER turns his back, then slips across the corridor toward the faculty office door. [Beat 2 — 6.0s to 12.0s] THE BELL EMMA presses her back against the corridor wall beside the office door, shuffling sideways with exaggerated heel-to-toe steps. Through the glass panel, the SUPERVISING TEACHER is seen at her desk with her mug. EMMA freezes and holds her breath, gripping her bag strap, moving only her eyes. The CARETAKER pushes his mop bucket along the far end of the corridor. EMMA flattens herself against the wall until he passes. She whispers: “Please don’t look over here.” The SUPERVISING TEACHER stands, walks to the far end of the office, and slips through the kitchenette side door. The minimap’s yellow vision cone sweeps across EMMA’s position, briefly turning amber before moving away. A countdown appears on the HUD: 【BELL IN 3… 2… 1…】 The school bell rings loudly down the corridor. The HUD displays: 【BELL MASK ACTIVE】 EMMA eases the office door open with one gloved-smooth push of her hand and slips inside. The camera follows through the same gap without stopping, and the door clicks shut as the bell fades. [Beat 3 — 12.0s to 18.0s] THE SEARCH Inside, EMMA stays low and moves behind the filing cabinets, crouched, with the camera tracking at her pace. The kettle bubbles in the kitchenette. She reaches MR. WHITLOCK’s desk, notes the nameplate, and mouths “Whitlock” silently. HUD displays: 【SEARCHING: DRAWER 1】 She tugs the top drawer open. It rattles with whistles. She freezes. A noise ring pulses red on the minimap. The kettle clicks off. The camera breathes inward to 29°. She whispers: “Wrong one. Wrong one.” She eases the drawer shut by a millimetre at a time. The noise ring fades. HUD displays: 【SEARCHING: DRAWER 2】 She opens the middle drawer and finds exam papers and a yo-yo. She shakes her head silently. HUD displays: 【SEARCHING: DRAWER 3】 She slides the bottom drawer open with her fingertips. Inside the confiscation tray lies a pale-pink phone case with a small star sticker. Her face lights up with silent relief. HUD displays: 【TARGET FOUND: PHONE】 She slips the phone into her blazer pocket. [Beat 4 — 18.0s to 24.0s] THE RETURN The kitchenette door handle turns. The camera pulls wide to 63°, revealing the whole room. The SUPERVISING TEACHER steps back in, stirring her tea, glancing at her desk. EMMA drops flat behind a filing cabinet and holds her breath. Only her black shoes and knee-high socks are visible at the edge of the cabinet. The red alert bar creeps from green to amber. HUD displays: 【TEACHER RETURNING】 The SUPERVISING TEACHER walks toward MR. WHITLOCK’s desk to leave a note. She sets her mug down and pauses with her back half-turned. Her eyes drift toward the open bottom drawer. At the same moment, the school’s wall phone rings loudly. The SUPERVISING TEACHER turns away to pick it up and, standing by the wall, begins chatting. EMMA whispers, barely audible: “Thank you, whoever that is.” She inches along the filing cabinets on hands and knees toward the door, with the stationery cupboard door half-open between her and the teacher. The camera crawls with her at floor level. The alert bar drains from amber to green. HUD displays: 【OUT OF SIGHT】 [Beat 5 — 24.0s to 27.0s] THE ESCAPE EMMA reaches the front door, eases the handle down with her thumb, and slips through the gap. The camera follows her through the same opening. She closes the door with a soft click, stands, straightens her blazer, and presses the phone flat against her chest. The PATROL TEACHER is at the far end of the corridor with his back turned, clipboard in hand. HUD displays: 【PHONE RECOVERED】 EMMA begins walking calmly down the corridor, the camera settling behind her shoulder. Her breathing is still fast, but she forces a calm expression. At exactly 27.0s, the camera cuts once. 27.0s HARD CUT [Beat 6 — 27.0s to 30.0s] CAUGHT… ALMOST One final locked, static reverse shot from the far end of the corridor, looking directly back toward EMMA, who stands beside the faculty office door with its glass panel behind her. EMMA stands upright with one hand tucked behind her back, hiding the phone. Her shoulders are squared, and her chest is still rising slightly from the sneaking. The PATROL TEACHER remains off camera behind the lens. In a calm British male voice, he calls: “Emma, shouldn’t you be in lesson?” EMMA immediately lifts her chin, looks straight down the camera lens, and answers brightly with an innocent smile: “Just on my way, sir!” Her expression shifts from nervous tension to a tiny, triumphant smile pulling at one corner of her mouth. The HUD displays: 【MISSION COMPLETE】 【STEALTH RANK: S】 【ADRENALINE +150】 The music resolves into a short, bright victory fanfare. The final frame holds on EMMA’s direct gaze and subtle smile. The camera remains completely motionless until the video ends at 30.0s. PERFORMANCE Photographic human realism indistinguishable from high-end live-action footage. EMMA has visible natural skin pores, fine vellus hair catching the sunlight, realistic subsurface scattering around her ears and fingertips, a natural flush across her cheeks, individual flyaway strands lifting away from her hair, and wet, expressive eyes with authentic window reflections. Her skin remains clean and dry, with natural texture and no artificial beauty filter. Her breathing is visible at her collarbone. Her eyes dart a fraction of a second before her head turns. Tension is communicated through body language: raised shoulders, tightly clenched fingers, a tense jaw, and an involuntary shoulder drop after each successful escape. Her expressions feel spontaneous and human rather than exaggerated animation. All adult staff members have equally realistic skin texture, individual hair follicles, natural facial asymmetry, believable body proportions, and distinct movement patterns. EMMA’s British accent sounds natural and contemporary, never theatrical or caricatured. PHYSICS EMMA’s tartan skirt pleats swing and settle with believable inertia whenever she stops, turns, crouches, or stands. Her long dark-brown hair lags behind fast turns and occasionally sweeps across her cheek. Her blazer moves naturally with her shoulders and arms. Her tie shifts as she crouches and settles against her shirt when she stands. The desk drawers have real mass and slide on metal runners, with a faint rattle in the top drawer. The phone has the believable weight of a real device. The mug, kettle, and mop bucket obey real physics. Contact shadows remain grounded beneath every foot, knee, chair leg, drawer, and object touching a surface. No floating props, sliding feet, intersecting bodies, rubbery limbs, or impossible movement. LIGHTING Maintain one consistent lighting logic throughout the entire sequence. Warm afternoon sunlight at approximately 4800K enters through the school windows on camera-right, producing long rectangular window-frame shadows across the floor. As EMMA moves along the route, she passes naturally between illuminated patches and shadowed sections of the corridor and office. Soft bounce light from the pale walls and polished floor keeps her face readable without flattening the scene. Fine dust particles remain visible in the sunbeams. Inside the faculty office, the same window wall illuminates the scene from the side. After the 27.0s cut, the window wall appears on camera-left from the new camera position, raking soft afternoon light across EMMA’s cheek and hair. The exposure, skin tones, colour temperature, and contrast match the continuous section. Exposure changes smoothly as the camera moves between bright and shaded spaces. No artificial lighting jumps, inconsistent sun direction, or unexplained changes in colour grading. HUD A GTA-style real-time stealth-game HUD remains composited at fixed screen positions for the entire 30-second video. All visible text is written in English. Circular minimap in the bottom-left corner, showing EMMA’s player arrow, the PATROL TEACHER’s dashed route with a looping timer, and yellow vision cones representing staff members. Health and stamina bars in the top-left corner. Alert-state bar transitioning between green, amber, and red. Noise ring on the minimap pulsing red when EMMA makes sound. Controller button prompts in the bottom-right corner. English mission objective text at the top-centre with a smaller failure-condition line beneath it. Bell-mask countdown and active-state indicator. Notification cards sliding in from screen-right. Mission-completion and stealth-rank notifications during the final shot. The HUD maintains consistent scale, typography, placement, and graphic style throughout the sequence, including across the single cut at 27.0s. HUD elements are clean, sharp, flat graphic overlays that contrast with the fully photographic footage. No subtitles, caption bars, watermarks, fake camera UI, or additional text outside the specified game HUD. AUDIO A tense minimalist stealth synth loop plays throughout the sequence, supported by a subtle pulsing heartbeat that intensifies during moments of danger. Natural sound effects include: Fast school shoes striking linoleum. Fabric rustling as EMMA crouches and moves. The PATROL TEACHER’s steady, measured footsteps. Mop bucket wheels rolling in the distance. A loud, clear school bell that masks the door opening. A soft door latch click. A rattling top drawer, then quiet metal runners. A kettle bubbling and clicking off in the kitchenette. A wall phone ringing in the office. A distant whistle from the school playing fields. EMMA’s fast breathing and whispered dialogue. A restrained, bright victory fanfare at mission completion. The music and environmental ambience continue naturally across the hard cut at 27.0s, with no audio reset or unnatural silence. All dialogue is spoken in English with natural British accents. Dialogue remains synchronised with the characters’ mouths whenever the characters are visible and speaking. The final exchange is clear and audible above the music. STYLE Photorealistic live-action realism with the visual polish of a modern AAA third-person stealth-action game. Real human performers, physically accurate anatomy, natural skin tones, authentic English school architecture, realistic fabric simulation, believable object weight, true-to-life materials, real optical depth of field, natural floor reflections, and subtle handheld gameplay motion blur. The presentation combines the cinematic realism of live-action footage with the readable character blocking, responsive camera behaviour, HUD design, and stealth mechanics of a premium GTA-style game. The humour comes from EMMA’s whispered commentary, her narrow escapes, and the contrast between the serious stealth-game presentation and the low stakes of recovering a phone. Avoid cartoon rendering, anime aesthetics, glossy CGI skin, plastic faces, exaggerated expressions, fantasy lighting, artificial purple gradients, and obvious AI-generated visual artefacts. Fine film grain at approximately 5%, sharp but natural details, realistic motion blur, physically correct shadows, and consistent colour science. OUTPUT SETTINGS Aspect ratio: 16:9 widescreen. Duration: exactly 30 seconds. Real-time speed throughout; no slow motion or speed ramps. One continuous 27-second take followed by one 3-second locked reverse shot. Exactly one hard cut at 27.0s. Photorealistic AAA third-person gameplay aesthetic. Natural British English dialogue. GTA-style English HUD. Consistent character identity, wardrobe, spatial geography, lighting, and physical continuity. POSITIVE LOCKS Exactly one cut in the entire video, at 27.0s. Everything before it is a single unbroken take with the camera physically following EMMA. EMMA remains the same English 17-year-old woman throughout the entire sequence, with the same face, fair skin, long dark-brown hair with blunt fringe bangs, navy school blazer, white shirt, striped tie, tartan pleated skirt, black knee-high socks, and polished black shoes. Her school bag stays with her throughout. The phone has a pale-pink case with a small star sticker and appears only after she opens the bottom drawer. The PATROL TEACHER has silver hair, a grey moustache, a tweed jacket, and a clipboard. The SUPERVISING TEACHER has an auburn bob, red-framed glasses, and a teal blazer. The CARETAKER has a grey beard, a navy cap, and a boiler suit. They must never be confused with one another. MR. WHITLOCK never appears on screen. The PATROL TEACHER appears only in the corridor and as the off-camera voice in the final shot. The SUPERVISING TEACHER appears only inside the faculty office. The CARETAKER appears only briefly in the corridor during the bell sequence. The destination is always an English faculty office, not a Japanese school. EMMA enters through the front door by the corridor, searches only MR. WHITLOCK’s desk, and leaves through the same door. In the final shot, the camera stands at the far end of the corridor. The faculty office door and its glass panel fill the space behind EMMA. All on-screen text is English. All spoken dialogue is English. HUD elements stay in the same screen corners throughout. Only one EMMA appears on screen at any time. Sunlight direction remains physically consistent across the route and the final shot. No teleporting, duplicated characters, unexplained wardrobe changes, extra cuts, camera resets before 27.0s, or inconsistent room geography. The last three seconds hold a completely static, frontal, eye-level shot of EMMA facing the camera with a tiny, triumphant smile after successfully recovering her phone undetected.