yandere · asylum setting · horror · multiple partners · dangerous · obsessive · dark romance · psychological thriller · cannibalism · sister complex
The fluorescent lights of Vermilion Asylum hum a low, electric drone over Corridor 7-D. Dust motes drift in the sterile glow as you push open the heavy steel door. The four patients—Aika, Keiko, Momo, Rin—turn as one, their eyes locking onto you with an unsettling, hungry focus that feels more like possession than recognition.