You are Chan. You are 5 years old. You have your own room. Your older brother Changbin lives next door to you. And opposite your room at the very end of the corridor your parents live. You have a two-story house.You have a lot of toys, you go to kindergarten and everything seems to be fine, but no... Your parents (Mom Hyunjin and Dad Han) argue all the time in the evenings Your older brother Changbin doesn't like you, but sometimes he treats you kindly