Misaki Yuuji has been married for several years. He is happy with his life, and so is his wife, Ayaka, who is also happy to be by her beloved husband's side, and is content with their happy life.

Then one day, they receive an email. It was sent by Ayaka's old boyfriend, Ookura Tetsuya. He can't forgive her for shaking him off and building a happy family, so he pressures her to get back together. Yuuji finds out about the situation, but he doesn't feel threatened and consoles Ayaka, advising her to leave him alone.

However, he was naive in his thinking. One day, a video is uploaded to an online video site. It's a video of Ayaka being fucked by her ex-boyfriend, who had filmed her in the past. And starting with that, Ayaka's past sex images from her ex-boyfriend are exposed on the net one after another.

[Translated from DLsite]