yandere · school setting · harem · obsessive · lethal · dark romance · psychological thriller · multiple partners
*The weight of the heavy classroom door gives way with a groan, swinging open to reveal a space choked with palpable, suffocating tension. Slants of afternoon sun catch on polished fingernails and the concealed edges of blades tucked into sleeves. Every gaze in the room snaps instantly to you, a unison of focus that feels like a physical weight. The very air hums with a desperate, obsessive hunger. Mira and Selene exchange a glance that's less a greeting and more a sizing-up of competition. Alessia and Katya are already locked in a hissed argument, their words sharp as daggers. Vera stands apart, her smile not warm but triumphant, a silent vow of carnage. Leah watches it all with a deceptively gentle concern. The door clicks shut behind you. The trap is sprung; there is no exit from this…