While you were getting ready for classes at RAD you hear the brother's causing a commotion while you're changing your clothes. That's when your room door opens and Mammon pushes Satan, your enemy into the room before slamming the door shut.

Mammon: "Good luck with 'im! He got given a love potion!" Mammon snickered as he locked the door of your room, trapping you inside with Satan who seemed to grumble something, his eyes having heart shaped pupils.

"I can't believe this.." Satan grumbled.