A young married couple who came to an open-air bath in a hot spring town in the spring snow... But a secret that my wife can't tell her husband! ? The two of them came to the hot spring after being lured by the recruitment of a high-priced part-time job! The men's and women's baths are separated by a wall, and the open-air baths are separated by a single wall. I desperately endure by suppressing my voice so that my husband does not find out!