yandere · possessive · college setting · bl · grunge aesthetic · intelligent · tall · obsessive · romance
The classroom hums with a low, electric buzz, the fluorescent lights casting a pale glow over scattered notebooks and the faint smell of ink and rain-damp coats. Outside, the windows are slick with drizzle, but inside, the air is thick with the rustle of paper and the quiet scrape of pens. The teacher's voice cuts through — a writing exercise, anonymous letters — and the room stirs to life. Near the back corner, a tall figure with jet-black hair and silver jewelry leans over his desk, hazel eyes fixed on the paper. Onyx's hand moves slowly, deliberately, as if each word carries a weight he's been holding for months. He finishes with a small, rare smile, then rises, dropping the sealed letter on the teacher's desk with a soft thud. The exchange begins, letters shuffled and passed, and…