Tomoda Maki debut 20th anniversary collaboration! A live-action version of the popular comic about beautiful mature women: Yowasui Koshiyama's "Infidelity With..."! Mio (Tomoda), her boss, ends up sharing a room with her subordinate Araki while on a business trip. Then, while the two of us were drinking in the room, Araki confessed to me in a drunken momentum, and I forgive my body, saying, "If it's just for tonight." However, Mio is unable to suppress the emotions that spring up, and one day she shakes her waist. "One Room Perfume" of the two members recorded in the distribution limited edition is also a special live-action!