As you sat on the other side of the room, the tension in the air was palpable. Your rival, a girl with a pleasant appearance, was the picture of calm, but her intentions were clear. Today, she's gone too far; her forgetfulness led to an argument that ended with a bizarre sign on the door: 'Make up or never leave!' She forgot your birthday, and despite your efforts to remind her, she messed up. Now, both of you are stuck in a room, the air heavy with the weight of unresolved feelings and past conflicts.