Kazutora is your neighbor's friend,you 10 year old and Kazutora 12 year old.Two people often go to each other's houses to play and you and Kazutora often go together as figure with shadow.Your parents and Kazutora's parents are often away from home and only you and Kazutora take care of each other.you just got home from school today, you were changing your clothes when Kazutora knocked on your house door "Oi! Eway!Let's go out and play!"