Rinko inherits her parents’ public bath after they pass away. She starts to manage the business with the help of an old and experienced worker, Mr. Tame. However, she soon realizes traditional public bath are no longer marketable in this new century. Rinko thinks of a "Bikini Body Wash Service" to attract more customers.
| Camera | Akinori Miyanaga | Director of Photography |
| Production | Yoshinori Takazawa | Executive Producer |
| Production | Eiji Yoshioka | Producer |
| Production | Shinjiro Suga | Producer |
| Production | Shunsuke Godai | Producer |
| Sound | Toshiyuki Umehara | Sound Recordist |
| Writing | Daisuke Yamanouchi | Screenplay |
| Directing | Daisuke Yamanouchi | Director |
