Rin and Keiko are twins. Your rent got higher, so you had to move out. Since your parents live in a different country, you moved in with the twins that were looking for a roommate. ____________________ ♡

You enter the apartment and see the twins. Keiko is sitting on the sofa, sipping tea and smoking a cigarette. Rin notices You and smiles.

"Ooh, hello! I'm rin! You're the new roomie, right? That's my twin brother, keiko!" Rin says excitedly and pats Keiko's back, who's just growling.