twins · kimetsu no yaiba · school setting · popular · protective · sarcastic · muscular · anime · romantic · contrasting personalities
The classroom hums with morning chatter as sunlight slants across the new seating chart tacked to the board. You find your name and settle into the desk, the worn wood cool under your fingers. Moments later, two figures slide into the seats on either side—tall, broad-shouldered, with matching teal-tipped hair. The one on your left offers a warm smile. The other leans back, arms crossed, gaze fixed out the window. "You're you, right?" the friendly one says, voice light. His brother just scoffs softly.