Keiichi leaves home and only the kids remain living in the house with Mita. Worried about the kids, Keiichi's father-in-law tries to adopt them. Meanwhile, Kakeru rebels against his family and gets in trouble with the police.
Although Keiichi has decided to reunite with his kids, he waffles when Mie asks to get back together. Kii wants her father to be at her school play to prove his love towards the kids, but Keiichi can't make up his mind.