Daimaru, the son of a Buddhist priest, meets Miroku, also son of a Buddhist priest, at a doujou for a 10-day stay to start his priesthood. They promise each other to shave their heads together when they take over their temples.
Ten years later, Daimaru, who has become assistant to the chief priest of their temple, visits a beauty salon to get his head shaved. But there he is shocked to meet Miroku again who has become a hair stylist.

Dr. Uzuki, who works at a university teaching hospital, comes across in an alley and saves the Yakuza member Nonami after he's been shot. The next day, when Nonami shows up at the hospital, Uzuki is scared that he's come to make sure of his silence after he's seen the gunshot wound. But actually, Nonami, who misheard Uzuki's name and has mistaken him for a woman named "Suzuki", has forced a younger yakuza brother into being admitted into the hospital and order to find this woman, and they've started to search for this 'Suzuki'...
The timid rabbit-type doctor and the Yakuza with the chisled strength of a tiger - a law of the jungle love!
(Source: Nakama)

Yuuya is forced to cross dress & work in his mom's bar to deal with the rowdy fishermen.