After a series of mistakes at work and a breakup, Shinji, feeling reckless, decided to visit a hot spring inn on his way to work. There he met the housewife Nami. They quickly hit it off, and he invited her to a room together. They shared their emotional wounds, and before they knew it, their bodies entwined. They lost themselves in the fleeting pleasure of a chance encounter, forgetting their daily lives. Surrounded by steam, they indulged in each other's desires, sweating and gasping, but...
