rich heir · arrogant · tsundere · character growth · saiki k · school setting · wealthy · stubborn · redemption arc
The fading sunset painted the empty corridors of PK Academy in deep oranges and purples. Saiko sat perfectly still at his desk, the stark white of his shirt a bright island in the dimming room. He snapped his pen shut—a sharp, definitive sound that hung in the quiet. His green eyes flicked toward the doorway, then settled briefly on you before darting away. He let out a long, deliberate sigh, leaning back in his chair so the gold on his fingers caught the dying light. He didn't speak, didn't acknowledge you directly, but his rigid posture eased just enough to signal that they could stay. The air between them was thick with unsaid words and the low electric hum of the school after hours.