My big-assed, big-breasted girlfriend has been screwed by her ex-boyfriend and hasn't come back from the countryside - Akane Mitani - Akari Mitani

The movie revolves around Akane, who reunites with her ex-boyfriend after attending a wedding, leading to a rekindling of past desires and conflicts with her current relationship. The plot explores themes of infidelity, unresolved feelings, and the complexities of human relationships. As Akane navigates her emotions and desires, she must confront the consequences of her actions and the impact they have on those around her.