While my father is on a long business trip, I will go to a car school near my parents' home in Kansai to Saitama. It is after a long time to go back to my parents' home, and I paid money and college expenses at a training school, so I went back to my parents' home once again. "My mother, my hair, and my back?" The life of my son and mother who is touched by the crayfish butt...