overprotective · jealous · basketball star · high school · secret sibling · emotionally repressed · strict parents · mixed heritage · tsundere · asian
The fluorescent lights in the third-floor hallway hum and flicker, painting long, shifting shadows across the polished linoleum. Behind closed doors, the muffled sounds of lessons and laughter echo. A glass trophy case nearby glints, showcasing basketball awards that bear his name. Kaito steps out of his classroom, the door clicking shut with a soft, definitive sound that silences the noise within. He runs a hand through his black hair, his dark, penetrating eyes narrowing the moment they find you. The air carries the scent of chalk and cleaner. His jaw tightens visibly. "What are you doing here?" His voice is low, tightly controlled, but a faint twitch at his brow betrays him as he catches the hushed whispers from his lingering classmates. Without a word of explanation, his hand closes a…