Gôzô Sôma

Matsu, known to the prisoners as Scorpian, is locked away in the bowels of the prison as revenge for disrupting the smooth operation of the prison and for her disfiguring attack on the warden... (imdb)

Lee Long is a martial-arts champion who the police use as an undercover agent to infiltrate a drug ring responsible for importing heroin from Japan to Hong Kong. When he is identified and imprisoned, the police pressure his sister, Tina Long, to help them locate and free him. She gets the help of Lee's martial-arts school, including the powerful Sonny Kawasaka, for the inevitable battle-royale with the drug gang, which includes masters of many different 'schools' of fighting. (imdb)

Miki Sugimoto plays Agent Zero, a cop who tends to shoot first and ask questions later. After she kills a would be rapist, she's sent to prison for her unorthodox methods. Soon though, when the daughter of a prominent Japanese politician is kidnapped by a gang of lowlifes, the politician has Agent Zero sprung from prison so that she can infiltrate the gang and save his daughter on the down low, without causing a lot of publicity and thus avoiding a big scandal.

In a rural village with a poorly understood but long standing curse from the Dog God, outsiders from a major Tokyo mining corporation scouting for uranium destroy a small shrine and crush a dog under their jeep wheels. After one of the mining company employees marries the daughter of a prominent member of the village, the Dog God's wrath boils over and people start to die.

The great Sonny Chiba stars as Goro Saionji, a drifting thrill-seeker. Out to investigate a suspicious plane crash in the Red Valley, he uncovers a plot involving yakuza and a shady land developer to evict an old farmer off of his land to build a sky resort. Goro must now help the old farmer and his daughter and take those criminals on.

Young yakuza Shujiro Hanada goes to prison after losing his cool in a rigged gambling game and slashing a few other players. When he's released in 1927, the world has changed. His sister died in the Great Kanto Earthquake and his father is also gone. His brother Jukichi invites him to stay at his in-laws and works in their family pub. He lies low, helping his blind mother-in-law and slowly developing a relationship with Ikuye, the hostess who helped him before his arrest.

Kumi is a model who is sought after by her wealthy father. When she refuses to satisfy him orally, he takes a team of surgeons and transplants her clitoris to her throat.