AUKG-415 Wife's secret lesbian affair as seen by a housekeeper

One day, Nanako, who works as a live-in worker at the Sakuragi family, suddenly gets a day off, but she has too much time to spare... At that time, her wife, Emika, has a lesbian affair with a female college student. Kanon arrives. Thinking that no one is there, the two give in to their desires and make love, but Nanako accidentally witnesses them...