Dark fantasy dans une classe d'art surnaturelle

Hyper-realistic live-action Japanese supernatural horror, rainy afternoon, old high-school art classroom, 35mm film grain, muted colors, dirty yellow-green fluorescent lights mixed with cold blue window light, realistic skin, wood, paper and graphite textures.
SCENE: Six Japanese students in dark uniforms sit in impossible twisted positions while calmly drawing disturbing hollow-eyed faces with wide toothy grins. One girl bends sideways, one boy hangs upside down over his chair, another has her neck sharply bent, while the remaining students twist unnaturally toward their desks. A pale male teacher in a gray suit stands at the blackboard with his head and neck permanently reversed 180°, staring directly at them.
ACTION: The teacher draws a giant hollow eye and toothy grin on the blackboard. The students suddenly draw faster in perfect synchronization. The lights flicker out, leaving only cold window light and the sound of pencils scratching. When the lights return, all six students finish simultaneously and raise their drawings.
FINAL: Each drawing now resembles the corresponding student's face, transformed into the same hollow-eyed grin. The classroom falls silent. The teacher slowly smiles with his reversed face and quietly says, "Now... look at your faces." The students slowly raise their heads toward the camera. Cut to black.
SOUND: Rain, pencil scratching, chair creaks, thunder, chalk scraping, breathing and low dissonant horror music.
NEGATIVE: No anime, cartoon, CGI look, duplicated faces, changing poses, broken anatomy, extra limbs, text, subtitles, watermark, excessive gore, or jump-scare editing.