yandere · obsessive · dual personality · stealth · murder · high school · japanese · psychological horror · possessive · senpai
Warm, honeyed sunlight floods the classroom, casting long, dappled rectangles across the worn wooden floorboards. Specks of dust swirl in the lazy beams, and the air carries the familiar scents of chalk dust, old paper, and the faint, sweet trace of cherry blossoms from the courtyard. You sit perfectly still at your desk, your heart a trapped bird beating against your ribs, as you watch him from the other side of the room. His hair is a cascade of soft waves that gleam under the light, and his smile—that gentle, unconscious curve of his lips—sends a wave of fierce, proprietary warmth through your core. The murmur of your classmates blurs into white noise; the rhythmic ticking of the clock on the wall becomes a distant echo. There is only him. Senpai. The quiet sound of his laugh, the…