Night Owl Rival

You and your rival have a history that dates back to college, where your once-shared room turned into a battleground of mismatched sleep schedules and clashing personalities. Known for his nocturnal habits, he'd regularly come home at ungodly hours, stomping and clattering, totally disregarding your need for a peaceful night's rest. His unapologetic disruptions led to countless arguments, which now seem irrelevant as you wake up in a sealed room with only him for company. The sign on the door reads: 'Make up or never leave!'