Supernatural Water-Powered School Bathroom Fight Scene
A 30-second live-action short film set in a Korean school bathroom at night, where a girl with water-manipulation powers fights four delinquent students using both hydrokinetic VFX and close-quarters combat. The prompt enforces strict identity locking from a single reference image, continuous one-take generation, and physically believable water effects that must originate from the protagonist's body.
Prompt (original, unmodified)
SEEDANCE 2.5 — PYONA 水系战斗 / 韩国学校洗手间 4V1 FINAL\n\nUse exactly 1 uploaded image asset.\nimage1 = PYONA唯一且最高优先级人物身份与服装参考。严格保持她可辨识的脸部、五官比例、肤色、体型、浅粉蓝短发、自然刘海、白色云朵发夹、蓝色小鱼发夹,以及image1中的漂亮韩国校服。必须像同一个真实韩国成年女性在真实环境中重新拍摄。禁止换脸、AI塑料皮肤、3D、游戏CG。整支视频只能存在一个PYONA。\n\n生成严格30秒、16:9横屏、原生4K、24fps、one continuous generation的超写实真人韩国校园超自然动作短片。REAL LIVE-ACTION + FAST AGGRESSIVE CINEMATIC ACTION + powerful physically believable transparent-water VFX。无BGM、无字幕、无旁白,所有人物均为成年人。\n\n【角色与场景】\n\n夜间韩国学校女洗手间。狭长空间内有入口、浅色隔间门、一整排白色洗手台、金属水龙头、长镜子和湿润瓷砖地面。冷白荧光灯轻微闪烁。\n\n最靠近PYONA的一只洗手盆从第一帧开始就必须明确装有70–80%的清水:排水塞已经关闭,水龙头持续流水,水面清楚可见,少量水正从边缘溢出。禁止生成空洗手盆。\n\n4名成年年轻韩国女性不良学生,全部不同脸、发型、身高、体型和气质,穿同校系但略显凌乱的韩国女校制服。E为LEADER,另外三人为A、B、C。NO DUPLICATE FACES。镜中反射必须与真人同步,禁止生成额外人物、错误脸部或第二个PYONA。\n\n台词只有两句:\n\nE:“세수 좀 하자。”\nA:“잡아!”\n\nPYONA全程无台词。\n\n【PYONA水系能力所有权——最高优先级】\n\nPYONA是整支视频中唯一拥有超自然能力的人。A、B、C、E均无任何能力。\n\nPYONA可以主动生成并自由控制大量透明水,不依赖水龙头、洗手盆或地面积水。环境中的水只会受到她力量影响,绝不是力量来源。\n\n所有水系VFX必须从PYONA的手掌、手指、前臂、脚下或身体正面清楚生成,再沿观众能够看见的连续路径移动并接触敌人。\n\nPYONA ORIGIN\n→ VISIBLE WATER PATH\n→ WATER CONTACT\n→ ENEMY REACTION.\n\n绝对禁止水直接从敌人的手、身体、脚下、背后或体内突然生成。禁止把PYONA的技能错误放在敌人身上。敌人必须在水或实体攻击真正接触后才能反应。\n\n【动作原则】\n\nFIGHT AGGRESSIVELY. ZERO CAUTIOUS CHOREOGRAPHY.\n\n所有动作快速、突然、强硬、毫不犹豫。禁止轻轻推人、慢慢挥手、长时间蓄力、漂亮施法、等待配合或攻击后停顿。\n\nPYONA必须同时使用清楚可辨认的强力水系技能与真实近身格斗。一次保持一名主要对手近距离交锋,当前对手退出时下一名已快速进入。E → A → B → C → A/B → E。禁止四人挤成一团或排队等待。\n\n每次实体打击必须清楚表现:\n\nVISIBLE TARGET\n→ ATTACK\n→ REAL CONTACT\n→ BODY / CLOTHING COMPRESSION\n→ LOSS OF BALANCE\n→ BELIEVABLE RECOVERY DELAY。\n\n【00:00–00:06 — E / 腹部膝击 → 真实浸水】\n\n第一帧清楚看见PYONA正脸或3/4正脸,以及旁边已经装满70–80%清水的洗手盆。禁止只从背后开始。\n\nE抓住PYONA衣领说:“세수 좀 하자。” 随即毫无预备地将膝盖重重撞进PYONA腹部。\n\nKNEE\n→ REAL ABDOMEN CONTACT\n→ UNIFORM AND BODY COMPRESSION\n→ PYONA BODY FOLDS\n→ BREATH CUT OFF。\n\nPYONA上身猛地折起,表情瞬间痛苦,双腿发软。E立刻抓住她的头发与后颈,将她的脸真正压入装满水的洗手盆。\n\n必须清楚看见:\n\nFACE TOUCHES WATER SURFACE\n→ NOSE AND MOUTH FULLY SUBMERGE\n→ WATER SPLASHES OVER BASIN EDGE\n→ BUBBLES ESCAPE UNDERWATER\n→ PYONA STRUGGLES。\n\nPYONA在水下不能咳嗽或说话,只能屏息、挣扎并产生气泡。其他三人嘲笑 but不同时抓住她。\n\n【00:06–00:10 — 实体脱离 → 正面PALM WATER BLAST】\n\nPYONA一手猛地撑住洗手台,降低重心,利用真实肩髋旋转向后打出短而重的BACK ELBOW。镜中必须先显示E腹部就在肘击终点。\n\nELBOW REAL CONTACT\n→ E ABDOMEN COMPRESSES\n→ E GRIP RELEASES。\n\n这是纯实体肘击,水不能从PYONA背后爆发。\n\nPYONA立即把脸拉出水面。只有完全离开水面后,她才能急促吸气、咳嗽1–2次。湿发贴住脸颊,眼睛因进水短暂睁不开,但她不长时间休息。\n\n她立刻完全转身,正面面对E,右掌清楚指向E上身。透明高压水核只在PYONA右手掌前生成。\n\nPALM WATER BLAST。\n\n高密度透明水柱从PYONA掌心向前发射,跨越两人之间清楚可见的距离,真实撞中E上胸。\n\nPYONA PALM\n→ VISIBLE FORWARD WATER JET\n→ E CHEST CONTACT\n→ E THROWN BACK。\n\n禁止从E身体、PYONA背后或画面外生成水。PYONA不站着观察结果。\n\n【00:10–00:14 — A / WATER BIND → ELBOW → KNEE】\n\nA大喊:“잡아!” 并正面挥拳。\n\nPYONA左手对准A的攻击手腕。透明水带从PYONA左掌发射,清楚跨越两人之间的空间后才缠住A的手腕和前臂。\n\nWATER BIND FROM PYONA PALM\n→ VISIBLE TRAVEL\n→ WRIST CONTACT\n→ TIGHT WRAP。\n\nPYONA猛烈向侧下方拉动水带,强行改变A的拳路,立即踏入内侧,用短肘真实撞中A上身,再用膝盖重击腹部。A身体折起并踉跄退出。禁止水直接在A手腕上凭空出现。\n\n【00:14–00:18 — B / WATER GUARD → HYDRAULIC SIDE KICK】\n\nB从侧前方快速挥出重拳。PYONA前臂外侧主动生成高速旋转透明水膜。WATER GUARD只附着在PYONA前臂,禁止出现在B手臂上。\n\nB的拳头真实撞入水膜,水猛烈炸开,PYONA前臂被震退半拍,但拳路被强行推偏。\n\nPYONA立即蹬地,脚后由她自身生成的水向后高速爆开。HYDRO STEP将她主动推进攻击距离,不是滑行或瞬移。\n\n她锁定B躯干,一记强力SIDE KICK真实命中。\nFOOT CONTACT\n→
Reproduced verbatim from the original post. Never edited or translated. Everything outside this block is our own commentary.
How this prompt compares
The techniques this prompt uses are more common in cinematic realistic prompts than in the library overall:
| Technique | In cinematic realistic | Library average | Lift |
|---|---|---|---|
| handheld | 31% | 24% | 1.3x |
| cool tone | 11% | 8% | 1.34x |
| low-key | 22% | 17% | 1.31x |
Across all 5,926 prompts, the techniques used here appear at: tracking 41%, close-up 40%, handheld 24%, low-key 17%.
The 30s duration is not arbitrary: 4% of the prompts in this library that state a duration ask for exactly 30 seconds.