A beautiful woman named Miho Tono (MOON-022) is accused of having an affair with a married man who has a history of illicit relationships, luring him to dates outside the hotel.

A long-awaited hot spring trip for the couple. The lady there was an extremely beautiful woman. Perhaps feeling guilty for hiding her affair from his wife, he was seduced in the hot spring and invited out on a date. Ms. Miho, dressed casually outdoors, was different from her appearance at the inn; she was certainly beautiful and spoke kindly, but incredibly lewd... Little did I know they had already engaged in sexual intercourse multiple times.