OVA Tsuma ga Kirei ni Natta Wake / OVA 妻が綺麗になったワケ / The Reason Why My Wife Got Prettier / Tsuma ga Kirei ni Natta Wake / 妻が綺麗になったワケ / 아내가 예뻐진 이유
Suspicious of his wife, Misako, Rintarou hires a detective to spy on her. The report he receives from the agency contains a picture of Misako in the act. Looking like an idiot, the guy in the picture is Kuroda. Rintarou calls both of them out. In return for looking the other way, he wants them to film a sex video…
Episode 1
Episode 2
