Hideo Murata

Based on a popular play from 1947.

The Kanto Brothers' Code of Honor (関東兄弟仁義 仁侠) is a 1971 film directed by Buichi Saitō. It is the ninth and last film in the Duty of Brotherhood series.

The beginning of the Showa period. A town in the Kanto region. During the autumn festival, a car from Daihoji Senzo hit a child and left. Upon hearing this, Shogoro Chiba's boss tried to pay for the medical treatment of Kenbo, but Senzo ordered his child Gentaro to claim damages to the car and ruined Shogoro's gambling house.

Second movie in the Sakura Code series.

Cold-blooded obligations and loyalty in the gambler's world.

Tetsu, is a honourable and noble yakuza caught in a conflict between rival clans, and obligations each has toward their yakuza boss and brothers. A railroad line brings changing times to a community. Because Tetsu can't stand by and allow a bunch of yakuza men to molest women, it forces him to battle it out with a knife wielding rival, the unfortunate incident leads to his boss losing face and him having to leave the family to protect it. But the rival family won't stop until they destroy Tetsu who will risk life and love for his brothers.

The fourth part in the series "Code Between Brothers". The story takes place in Fukagawa, Tokyo, at the beginning of the Showa era, where five players following the harsh path of a knight defeat a despicable Yakuza gang.

After being bailed out of trouble by a member of the Kaijima Clan, Ryuhei dedicates himself to saving the Kajima’s lucrative lumber business.

Saburo Kitajima, one of Japan’s most famous Enka singers, returns in the fifth of the Kyodai Jingi series. During the early 20th century, Ryuji from Asakusa, a wandering yakuza, joins the Narumi Family in Yokohama. However, when he confronts Shiotaro, the head of the rival family, Ryuji takes a liking to him. He ends up leaving his current family, and becomes close to Shiotaro like brothers swearing to become a full-fledged yakuza.

Matsukichi, a worker at a fish market, tries to settle the business between the two competitors on his turf.