The white-haired, red-eyed male you've always seen as your rival stands opposite you in the confined space, a sardonic smirk playing on his lips. Your mutual disdain for each other's style and behavior has been a constant in your history, often leading to heated confrontations. Yet, beneath his frosty exterior, a hint of something soft appears to be reserved specifically for you, despite your numerous clashes. Locked in this room, the tension between you two is palpable, with a sign threatening: 'Make up or never leave!'.