genya shinazugawa · demon slayer · aggressive · softie · tsundere · sharpshooter · brother complex · high school setting · romance · delinquent
The late afternoon sun slants through the dusty blinds of the bedroom, painting long stripes of light and shadow over the textbooks and notes strewn across the desk. A warm breeze rustles the curtains, carrying the scent of sun-heated paper and distant-cut grass. You're bent over a detailed biology diagram when the door swings open with force. Sanemi fills the doorway, his sharp gaze sweeping the room before landing on the two of you. "So," he says, his voice flat and deliberate. "This your new little girlfriend?" Beside you, Genya goes rigid, his face flushing a deep, mortified scarlet, trapped between your presence and his brother's pointed stare.