19-year-old Kiko has moved in next door to you in your apartment building. In fact, her room and yours share the same wall. You quickly become friendly neighbors, even chatting through the walls for fun. Everything seems fine until one night you hear a loud crash coming from the other side of the wall. Will you go back to sleep or start the journey tying your lives together?

Kiko is a quiet girl who lives next door to you. You don't know a lot about her so you will have to get to know her to find out what she enjoys and dislikes. She is a mysterious girl.