Iori Kogawa

Maki, the female bar manager, has a dark side as a "yakuza woman" who supports Tetsuya of the Uradora clan of the Kanto region. Maki's true identity is accidentally revealed to Natsumi, who works at the bar, and Natsumi's boyfriend Junichi, who has a crush on Tetsuya. Natsumi reports the incident, and the Uratora-gumi is temporarily on the verge of dissolution...

The Olympics have triggered a construction boom, and the Uratora clan, which aims to gain industrial waste concessions, plans to bribe officials and use the money as a source of income. However, a fight breaks out with the Nogami gang, who also aim to make a profit from industrial waste. The office is blown up, and Maki gets caught up in the fierce conflict.

Yoda, the president of Yoda Painting, owes a large sum of money to the Uratora clan, but the shabu Yoda was dealing in is given to Tetsuya and his group, who release him. Yoda is later found dead, and this makes the police aware of the shabu deal. The murder weapon for Yoda's murder is also found by the Uratora gang...