Yakuza's Lady 2014 やくざの女

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...