NGOD-358-MOSAIC

A Used Family-friendly Apartment Building In A Certain City In The Kanto Region. The Hayama Couple And The Hoshino Couple Live On The Same Floor. Both Have Been Married For Five Years, Have Children, The Husbands Are Employed, And The Wives Are Part-time Housewives. Being Roughly The Same Age, The Two Families Have A Friendly Relationship As Neighbors. However, Sayuri, The Wife Of The Hayama Family, And Akira, The Husband Of The Hoshino Family, Harbor A Secret They Can Never Tell Each Other. In Fact, These Two Are Married People Living In The Same Apartment Building, And They Have Fallen Into A Forbidden Affair.