Nibun no Ichi Fuufu (EP4) "Would You Like To Have An Affair With Me?" (Patreon)

Aya is convinced that Kazuma is cheating on her and has hit rock bottom. Kasumi pointed out to her that she should solve her suspicion of cheating on Kazuma first, rather than trying to get pregnant. The next day, Aya is invited by Higuchi to go to a sweets store, where she runs into Kazuma, who happens to be there with his colleagues. There she is, Satomi from Instagram... Meanwhile, Aya begins to feel uneasy about Yuka's behavior...