Actress "Chihiro Akino" debuted as a hot spring blogger and married woman. After her divorce, she became an exclusive SOD actress! Her first film as an SOD exclusive is a hot spring trip with just the director and herself. This film shows the personality, naked body, and sexual desire of Chihiro Akino, a 39-year-old former married woman with 20 years of experience as a dental assistant, without any pretense or pretense, as she is, something that has never been shown before.