17 year old Tokyo pizza delivery boy Kosuke crashes his bike into photographer Reiko and breaks her expensive camera. He promises to deliver homemade pizza to make up for her broken camera. After discovering that Reiko has moved 1,200 km away to her hometown of Nagasaki things become trickier, but Kosuke decides to fulfill his promise anyways by borrowing a moped from his workplace.
The story of beautiful Christian nun, Kyoko who is the object of affection for two very different men - one the happy-go-lucky yakuza gangster, Haruhiko who is the next-in-line to takeover the ragtag "Tenryu Gumi" gang and the other bumbling police detective Kumashiro. The Tenryu Gumi is a collection of misfits and other troublemakers but are relatively peaceful due to their Christian beliefs. Their bitter rivals are the more traditional "Kuroiwa Gumi", a much more sadistic and violent group led by godfather Kuroiwa.
Kuroiwa, a high school teacher who carries a “Big Magnum 44” gun is sent to a school that is full of violence. Can Kuroiwa reform the students with the gun?
Following a stint in reform school, Ryu (Shinsuke Shimada) returns to his home, the Minami area of Osaka, accompanied by his new friend Ko (Takeshi Masu). He's greeted by his friends, Chabo (Ryusuke Matsumoto) and Ken (Bang-ho Cho). They seek to forge their own path through a multitude of rival gangs in Kita and Minami, including the Hokushin Alliance, backed by the yakuza, the Hope Association, and various other minor factions, including Zainichi Korean groups. What follows is a wild, fast-paced story of violence, revenge, betrayal, and discrimination, that never loses its sense of humor.
오사카 공단 지역에서 곱창구이 가게를 운영하는 아빠와 함께 사는 초등학교 5학년 치에. 그녀는 항상 입버릇처럼 “난 일본에서 가장 불행한 소녀야!” 라고 말하고 다닌다. 노름을 좋아하는 아빠와 가출한 엄마를 재결합시키기로 결심한 치에. 그녀는 다양한 방법을 동원하여 아빠와 엄마의 만남을 만들어낸다.