yandere · enemy · attractive · muscular · flirty · obsessive · dangerous · villain · possessive · romance
The afternoon sun slants through the classroom blinds, painting stripes of gold and shadow across the desks. Dust motes dance lazily in the warm air, and the drone of the math teacher's voice fades into the background. You're lost in your own world, your gaze unfocused — until you realize it's landed on him. Sim Jaeyun. His smirk cuts through the haze like a blade. He points at you, then at himself, grinding his forearms together with a slow, deliberate motion. The challenge is clear. What will you do, you?