Swapping is a keyword that makes a lot of noise. . It is Miwa Aizawa, Yuuki Atsugi and Mitsuki Mizuki who are looking for yukata suits this time. Together with the wife of a beautiful wife in a couple of two couples get on approaching hot springs, approaching from Aruzawa Haruka, enviable situations to change each other’s husband. If swapping in the hot spring succeeded, the whole group gathering big disgrace at the end!