Shinobu has the perfect family life! She's got a wonderful daughter, Miharu, who is turning into quite the beautiful young woman and a dutiful husband who helps support the two. It is everything that a dream wife could ever ask for, until Kawakami moved next door. Spending his nights alley catting around, during the day Kawakami turns into a horny dog, trying to worm his way into Shinobu's bed. After his constant hounding, Shinobu finds her self in his clutches and it might be impossible for her to rip herself away from the pleasure.

The Katsura Family's Daily Sex Life is from popular ero artist/writer Higenamuchi. Much like Misdirection, The Katsura Family is going to scratch the itch for fans of soft, plump girls cheating on their beloveds. These cute girls still love their one and only, they just found someone that can satisfy them in a way their "true love" couldn't.