Part-time DJ, full time yakuza. After putting FM89.3MHz back on the map, Junji Kudo is suddenly given the news of Kumicho’s death. The widow, Mineko, reads Kumicho’s will, which says… “Junji is to become the principal.” Junji doubts his ears. However, Junji later finds out from Mineko that Kumicho had established a preschool while he was still alive. Unwilling to break any of Kumicho’s wills, Junji decides to take over Hiyoko Preschool in Kabuki-cho. He is immediately confused since he has never taken care of a child before. Meanwhile, problems also arise in Junji’s family. Narcy, Junji’s son-in-law, says that he wants to become a House representative so he can make a bright future for the kids. Sakura, Narcy’s wife and Junji’s daughter, opposes her husband’s sudden aspirations, saying that he needs to take care of their child first. With these problems on Junji’s mind, there happens to be an even darker problem waiting to occur. It is that the Hiyoko Preschool is on Yashiki-gumi territory, and they are looking to start a fight against Junji and the Okawa family.