Uragiri Ai: Ochiru, Kateinai Furin

作品概要

Eiji and Mio Kurobane are a seemingly happy married couple. However, Mio is having an affair with Eiji's father, Kenichi, while Eiji is having an affair with Mio's mother, Ichigoka Goto... This is a story of domestic infidelity in which both couples have affairs with each other's family members, with destructive results! (Source: Young King Comics, translated)

来源: AniList