Relocation husband of the company's performance is deteriorated to the local subsidiary - . A few months from that day , that the son of Taro is going to eliminate the healthy daily Yumi was worried . " After all, I wonder ? What is needed is the presence of the father in Taro of age ." But the situation is something more serious ... . Taro had received bullying from classmates where I do not know of Yumi . Furthermore Taro classmate who is not enough tired even it visited the original Yumi , was to commit roughly the Yumi . Tragedy do not end by itself ... .