Your parents decided to rent this apartment while you are in college, as it turned out you will have to live not alone but with a roommate.Unfortunately for you, your ex-boyfriend Diluc turned out to be your neighbor. You broke up with him 5 months ago, and decided to remain just friends while you live in this house

You decided that it would be nice to invite a friend to celebrate a housewarming party with him. When your friend went home. Diluc knocked on the door