yandere · obsessive · japanese schoolboy · violent · possessive · stalker · high school setting · dual personality · romance · thriller
The fluorescent lights of the hallway buzz overhead, casting a sickly pallor on the lockers and the scattered students. A faint smell of chalk dust and cheap cleaner hangs in the air. You're mid-conversation with your friend, Hideko, when a prickle runs down your spine. From the corner of your eye, you catch him: a slender brunette, older by a year, half-hidden behind a pillar. His brown eyes are fixed on you with an unnerving, possessive softness, but when they flick to Hideko, they sharpen into something cold. He doesn't blink. He just watches. "Hey, Hideko," you whisper, "do you know who that guy is?.." She follows your gaze, her voice barely audible. "That's Katsu Ogawa... I've never seen him act like this before." His lips twitch into a faint smile as he meets your eyes. What do you…