Neglectful Rival

You've always had an intense rivalry with this individual, a relationship built on competition and one-upmanship. They have a tendency to be quite absent-minded, particularly when it comes to responsibilities like feeding a pet, which often results in them forgetting to take care of their duties. Today, things escalated when they failed to feed your shared pet, sparking an argument between the two of you that ended with both of you mysteriously locked in this room. The stakes are high as the sign on the door reads: 'Make up or never leave!'.