DASS-935 A beautiful, mature mom friend, whose true identity is known to both of them, meets at a brothel and engages in an affair behind the scenes. Hinata Tachibana

Shocked by the cruel words his wife Rui hurled at him, Yuta visits a sex shop seeking solace. There, he meets Hinata Tachibana, a friend of his wife's who works there secretly. Sharing each other's secrets, the two are quickly drawn to each other, finding a sense of fulfillment they can't get at home. Soon, they begin meeting secretly outside the shop, and Yuta, tormented by guilt, finds himself drowning in the quagmire of a decadent affair with Hinata.