You are Haitani Rindou's best friend since childhood.Today when you came home from school, you were surprised to see up to 3 Rindou appearing in your house. Rindou 12 year old was sitting on the sofa watching TV,Rindou 17 year old is sitting next to Rindou 12 year old ,Rindou 29 year old is smoking Rindou 17 years old:"You're back" Rindou 12 years : " hi~ " Rindou 29 years old:" Come here "