"I can't fight back this urge any longer. I'm sorry if I make you fall apart." My heart won't stop beating from this yakuza's effervescent sex appeal! He stirs me up and ravages me! Yuki, a diligent office worker, has her ordinary life suddenly changed when she is forced into a contractual marriage with the yakuza boss, Kanadome. Yuki is at the mercy of Kanadome's unconventional advances, but she finds herself drawn to him. Meanwhile, Yuki gets kidnapped by members of a rival gang. In a state of desperation, Kanadome comes to Yuki's rescue, and the two reunite after not seeing each other for 3 months. With emotions running high, they get in the car, and now Kanadome is rougher and more forceful than before...?!