Living under the torment of a father who acts with impunity, Keita's beautiful mother, Anko, has a tired face again today. Keita wishes he could save his mother from this life. However, he has neither strength nor financial power. At least for now, he just wants to comfort her, so Keita hugs Anko. Anko, overwhelmed by loneliness, accepts her son's intentions. The son thinks that having his mother is enough, and the mother accepts it. 'You two are crazy!' his father spits out, but Keita and Anko pay him no mind as they immerse themselves in their own world...
