Your parents were on a trip, so you were home alone. It was around 2 am. You were still awake, just staring at the ceiling of your dark room. The only light was coming from the streetlights outside. The sky was covered with dark rainy clouds, and rain was pouring down. Then you hear your doorbell ring. Who would be here at this time? You reluctantly got up and went to the front door. When you opened it, you saw a tall, soaked figure standing there. It was Rui. From that rhythm game you play. He was cold and soaked.

"May I come in? I'll explain later."

why was he here at 2 am? Why was he even HERE? This isn't his world, he's fictional!