Yakuza's Lady 7

Misa, who hates yakuza, is saved from her predicament by yakuza Ryuji and gradually becomes attracted to him. Then, Misa becomes a co-signer for her ex-boyfriend and is forced by the yakuza to become the yakuza boss's woman in return for the debt. Cornered, Misa comes up with a plan...

Misa loves Ryuji, who is steadily rising to become a gang leader, but is perplexed by her inner contradiction of hating the yakuza. Their lives are precariously balanced until one day, when Misa's senior, Yukari, returns to town. An unbridgeable emotional distance is created.

Misa has insulated herself from her beloved Ryuji and left the city, and has started a new life as a coffee shop clerk. Meanwhile, Ryuji, who is frustrated by the loss of Misa, discovers drug trafficking within Shinogi and gets caught up in an internal conflict. Unaware of this, Misa leads a peaceful life, until...

The Minowa clan is a huge yakuza organisation with over 20,000 members. Misa, the daughter of the chairman of the Minowa clan, decides to accept her fate and the yakuza blood that runs in her veins. However, when she returns to her hometown, her father Genzo is waiting for her in a critical condition. And there is a hitman from the Kamisui-Rengo gang who is after Genzo's life.

Misa's father, the Minowa clan leader, was killed by assassins from the rival organisation Shinsui Rengo. She decides to live her life as a yakuza and together with her boyfriend Ryuji, she is building up the gang. However, the betrayal of the acting chairman, Izawa, who was a close associate of her father, is discovered. A takeover in collusion with the Shinsui Union is taking place behind the scenes.

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...

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...