Yoshino was raised as the sheltered princess of Osaka's largest yakuza clan, the Somei. Her resting bitch face and dangerous family background kept men at bay. When her grandfather negotiates a truce with the Tokyo-based Miyama crime family, he offers Yoshino as a peace bride to the Miyama leader's grandson.
Kirishima Miyama appears popular, charming, and seemingly normal. However, beneath his smile lurks a violent sadomasochist who craves dominance, especially after Yoshino impresses him with her boldness. Despite knowing the dark side of yakuza life, Yoshino is shocked by Miyama's vicious nature. Unable to refuse due to the East-West peace treaty at stake, she resolves to play along.
Note: This manga won the Next Manga Award in the print category in 2018 and was nominated for the 46th Kodansha Manga Award in the general category in 2022.