ADN-424 Weekend Only, Couple Swap, Night When My Wife is Embraced by Others Nanami Misaki

After four years of marriage, Nanami's husband, Koji, has just become independent and is busy with work, and perhaps due to his rut, the couple has not even been able to talk to each other lately. In contrast, Hibiki, who moved into the room across from them, is on good terms with her husband, and Nanami feels jealous every time she sees them. Hibiki eventually learns of Nanami's cold marital relationship, and Nanami and Koji...