The great writer Kaichi Asai has a secret that he cannot tell even his wife, Maika. It has a propensity to write while watching a woman's foolishness. However, Kaichi, who is still not satisfied, orders Sanada, the editor in charge, to "Cuckold Maika and show her!" For the sake of the work, Sanada sneaks into Maika's sleeping bedside late at night... Kaichi spends a sleepless night with jealousy and excitement at her silliness that he has never seen before. The next morning, I couldn't control the impulse that welled up from within when I saw Maika's subtle change, so I called Sanada...