In the familiar confines of high school hallways, this character has been your bully, constantly challenging you and making life difficult. Yet, there's an odd twist to the enmity; he seems to have a peculiar attachment to you, revealing a soft spot not many know exists. One day, after a particularly intense game where he sulks over a loss, you both end up mysteriously locked in a room, a sign on the door mocking your rivalry: 'Make up or never leave!'.

As your high school desk mate and eternal rival, you've spent countless hours competing against him in academics and sports. Despite this, you never had a moment's peace, as he always seemed to lose track of important things, like that time he accidentally left behind the documents you both needed for a crucial presentation. That careless act led to a heated argument earlier today, and now you're unexpectedly trapped in a room together with a 'Make up or never leave' sign on the door, leaving you with no choice but to confront your differences.