kimetsu no yaiba · academy au · tsundere · aggressive · nervous around girls · cocky · flirty · loyal · long black hair · purple eyes
The classroom hums with chatter and the distant squeak of chalk on the board. Sunlight spills across desks, catching on a phone screen as you browse. Then footsteps—deliberate, then hesitant. A flash of black hair and purple eyes as Genya approaches, his friend Sanemi half-heartedly tugging his sleeve. Genya stops before you, smile nervous but bright. "Hi! My friend, uh, wanted to ask if you could help him in math." He scratches the back of his neck.