Kabukicho, Shinjuku. Shoichi Sakurai meets a man who goes to a mahjong parlor from 9am to 5pm and realizes that there is something missing in his mahjong. Next, a soba restaurant owner from Karuizawa who lost his land because of mahjong appears before Sakurai. Sakurai teaches him mahjong when he asks for his help, but...

In the 1970s, 80% of mahjong parlours in Kabukichō were "Buu Mahjong" establishments, where cash flowed freely in high stakes games. In this city that never sleeps, Shoichi Sakurai—known as the “Legendary Mahjong Demon”—enjoyed high stakes matchups with men who shared his love for the game. Shoichi Sakurai, who carried his winnings about without a care; a pickpocket who set his sights on that money; a self-proclaimed disciple of the “Mahjong Demon” begging for money; a man who only aimed for a “National Treasure” hand; a legendary hitman; a hitman for a rival yakuza gang, and more—the lives of gamblers living in Kabukichō intertwine.

关西方言的雀鬼两人组接连在东京的雀社骚扰。听到这个消息的安永万（高田延彦）在输了的情况下，提出了不再靠近店里的条件与两人对决。与此同时，被称为人鬼的傀（袴田吉彦）也来到店里顺应潮流。傀看穿了两人组的秘密，以压倒性的强大力量将他们驱赶，但在背后策划东京扩展计划的胜田（新藤荣作）却以强硬手段发起了挑战——这一系列继续以逼真的感觉大获成功，这是第四部!

The 18th "Ekimae" feature.

Mahjong-playing sisters Kasumi, Miki, and Shouko are sent to a world where mahjong tiles are currency. In order to return to their world, they must defeat a mahjong-playing rabbit who rules the land.

Sakurai Shoichi meets Nishi, a man who lost all his money in gambling. Attracted by Nishi's personality, Shoichi invites him along on a gambling trip to the Tokaido. Nishi wants to raise money for his son's college entrance fee, so he wants him to play mahjong and win. However, at an inn in Hakone where Nishi is friendly, Shoichi is tricked by the yakuza

When a young woman returns to Wyoming to bury her mother, she reunites with her childhood friend, a hard-living rodeo princess, who forces her to confront a shared trauma from their past.

At the Sakurado-kai, the conflict between the Ishikawa-gumi and the Kawachi-gumi over the chairman's seat had devolved into a quagmire. With the men's motives intertwined and much bloodshed ensuing, the final battle between Ryu and the beautiful female mahjong player, the Dark Clown, finally began. It was the ultimate Russian roulette mahjong game.

The Sakuramichi-gumi is a major yakuza organization in the Kanto region. The conflict between Ishikawa and Kawachi, the second-generation leaders of the Kai-gumi, over the succession, and Onizuka, a western assassin aiming for nationwide domination, is escalating. Amidst this turmoil, the Kai-gumi believes that Ryu, a young mahjong player recognized by the previous leader, holds the key to resolving the situation, and requests a meeting with him…

Ginji (Kiyoshi Nakajo) was glaring at the next major organization of the political and business world with Izawa, an influential person of the Democratic Liberal Party. The person who emerged there, Jin Kuramae. He was feeding on a huge gambling loan book and manipulating talented politicians for his company. Izawa also had to win the gambling game before Kuramae and get the loan book in order to take advantage of the launch of the new party. The total purchase price is 40 billion! Ginji and Tetsuo (Kosuke Toyohara) headed to the villa in Kuramae to challenge the first generation of gambling!