Kingdom 4: The Man Who Became Don (2020)

A lethal assassin for a secret Chinese organisation, who sheds tears of regret each time he kills, is seen swiftly and mercilessly executing three Yakuza gangsters by a beautiful artist. She is captivated by the grace of his kill and later falls in love with him. An intense power struggle for the leadership of the Yakuza Clans ensues as they seek vengeance for the death of their leader.

A thug offers to pay a law student's gambling debt if the student will accompany him on a trip across Tokyo.

After arriving in the town of Shimonita, Ichi finds that a price has been put on his head by a local yakuza boss. He's drawn into a trap, but after hearing of the slaying of a former love, Ichi furiously fights his way through the entire clan to face the killer, a hired ronin.

Momoko, a strange and seemingly emotionless girl obsessed with 18th century France, befriends a Yanki biker and the two experience the ups and downs of their unusual lives in a rural Japanese town.

A former American G.I. joins a yakuza family after his release from prison in post-World War II Osaka.

The new frontier of Venus has degenerated into a dystopia ravaged by the civil war between Ishtar and Aphrodia. Bubbly reporter Susan Sommers arrives in the capitol of Aphrodia just before it's captured by Ishtar. She falls in with a bunch of teen-agers who live for a sort of motorcycle version of Roller Derby. Daredevil rider Hiro and his friends reluctantly join the struggle to free Aphrodia from the invaders. Not surprisingly, Hiro proves an ace at piloting the mono-cycles that are the Aphrodians' secret weapon in the key battle.

When Nick Davis leaves prison after one year in solitairy, he is hired to operate a forklift in a warehouse in the harbor owned by the Japanese Yakuza patriarch Isshin Tendo. The place is assaulted by the Italian Mafia lead by Dino Campanela and Nick rescues and saves the life of Shuji Sawamoto, who is the representative of Yakuza interests in America. Shuji hires Nick to work for Yakuza and becomes his godfather in the family after his oath to join Yakuza. However, Nick is a lonely FBI undercover agent assigned to penetrate the criminal organization. When the FBI discovers that Campanela is organizing a massive attack to destroy the Yakuza, Nick's boss Littman calls off the operation to leave the dirty work to the Italian Mafia. But the connection of Nick with Shuji and his goddaughter Yuko forces him to help his Japanese family.

As the police launch a full-scale crackdown on organized crime, it ignites a national yakuza struggle between the Sanno of the East and Hanabishi of the West. What started as an internal strife in Outrage has now become a nationwide war in Outrage Beyond.

When a tough yakuza gangster is betrayed by his bosses, it means all out war. Bodies pile up as he takes out everyone in his way to the top in a brutal quest for revenge.

A secret military project endangers Neo-Tokyo when it turns a biker gang member into a rampaging psychic psychopath that only two teenagers and a group of psychics can stop.