Jun'ichi Nôjô

An OVA released in 1991. Unlike the previous OVA series, this episode was produced separately by Toshiba.

There is a man, who always win a mahjong game... His name is Ryu the Caller.

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…

Based on the comic book series by Jun'ichi Nôjô.

Based on the comic book series by Junichi Noujou.

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.

Ryuu, also known as Crying Dragon, is a mysterious man who often plays mahjong with gang members. He only wins by "ron" - a move in which one needs to wait for the opponent's tile to complete the win.