
Yukawa, a temporary bathhouse attendant, arrives at the public bathhouse run by Aya, a widowed proprietress. One day, Kozue and Shizuka—members of a junior college "bathhouse research club"—visit the establishment. Chaos erupts in the women’s section when a regular customer picks a fight with Kozue. Comforted and encouraged by Aya, Kozue finds a new spark and begins a romance with Nogata, the local milk deliveryman. Meanwhile, Shizuka hits it off with a regular named Toyoda over some drinks and proposes a unique arrangement: if she can help him overcome his impotence, he must pay for a trip abroad for her.
| Actor | Role |
|---|---|
| MMayu IchinoseAya | Aya |
| KKyôko KazamaShizuka | Shizuka |
| Hideki Yukawa | |
| SSayuri ShinoharaKozue Miyauchi | Kozue Miyauchi |
| NNao SakashiroBathhouse staff | Bathhouse staff |
| AAkiko BabaNot listed | Not listed |
| FFumio ShimizuNot listed | Not listed |
| KKaori ItoriBathhouse staff | Bathhouse staff |
| KKatsunori MaekawaRapist cousin | Rapist cousin |
| NNaohi HirakawaNogata | Nogata |
| SShouzou SakairiSensei | Sensei |
| KKoji MakimuraToyoda | Toyoda |
| SSakura TamakiFriend | Friend |