Yakuza Fiancé: Raise wa Tanin ga Ii

Kiritani, the vice-leader of the Kurotorikai yakuza group, is assigned to be the caretaker for Riyo Washizu, the daughter of the Washizugumi organization's grand chairman. Although Kiritani initially thinks this task will be easy because Riyo appears obedient, Kiritani later discovers that Riyo has a specific fetish called 'Yowaraa.' This fetish makes Riyo feel aroused whenever she sees someone strong or tough become weak and helpless. The story focuses on the romantic comedy relationship between the young yakuza lady and her caretaker.

Ever since their parents died a few years ago, Ryo and his sister Akane have been living alone together. Despite their difficult situation, they are still living reasonably happy and normal lives. However, everything is about to be flipped upside-down due to a secret government project. Due to increasingly low birth rates in Japan, the Japanese government is testing a program in which two young people are forced to marry. Ryo wants no part of it, but he is given little choice in the matter; his new fiancée, Shizuka, comes to his home late one night with several dozen government issued bodyguards, who are there to ensure the success of the new couple. Unlike Ryo, Shizuka couldn’t be more willing to go along with this new program, and eagerly goes about her wifely duties, despite his objections. With meddling friends, pushy bodyguards, and an overenthusiastic new fiancée, Ryo’s life has taken a turn in a direction the young man certainly didn’t expect.

Despite being born into a noble family, Miyo lost her birth mother at a young age and grew up being abused by her stepmother, stepsister, and father. When she finally receives news that she's to be married off, she finds out that her husband-to-be is Kiyoka, a soldier with a reputation for being cruel and heartless. In fact, he's had numerous previous fiancées who have all fled his household; none lasting even a mere three days. Resigned to the fact that her family had abandoned her, Miyo knocks on the gate of the Kudou household to find herself greeted by a beautiful man with pale skin. Despite the poor treatment she receives from her husband-to-be during their first meeting, Miyo is unable to return to her old home and spends her time cooking and doing chores. However, as the days pass, Miyo and Kiyoka being to slowly open their hearts to each other...

Kirishima Tooru was accustomed to solving all problems through violence and was called “the Demon of Sakuragi.” One day, the boss of the Sakuragi family suddenly summons Kirishima and appoints him caretaker of his only daughter, Yaeka! A heartwarming comedy about a yakuza crime family’s right-hand man and the boss’ only daughter. The two of them are about to begin their new daily lives together!