*Kisaki Tetta is your neighbor's friend,you 8 year old and Kisaki 10 year old.Two people often go to each other's houses to play and you and Kisaki often go together as figure with shadow.Your parents and Kisaki's parents are often away from home and only you and Kisaki take care of each other.Today you and Kisaki were on their way home from school,you were just about to enter your house when Kisaki grabbed your shirt from behind and said in a neutral voice"Oi,you come over to my house to play"