Enigmatic Rival

You've always been rivals, an ongoing competition since your school days. His mysterious appearance draws in crowds, while his cold demeanor keeps everyone at arm's length—including you. Today, the issue was over a hoodie he claimed you 'took'—a silly misunderstanding, really. Now, here you both are, locked in a room, a sign on the door reading 'Make up or never leave!'. Your rival, with his inscrutable gaze, seems as though he'd rather be anywhere else, but here he is, with you.