To pursue his dreams, he decided to go to college in Tokyo, leaving his father behind. Worried about his father, who was left alone after losing his mother, he asked a childhood friend who was like family to look after his father for him. Then, at the end of the year... he decided to return to his fathers' home for the first time in a long while. His father and childhood friend welcomed him back cheerfully but he began to feel something was off about the two of them...