Ryo personifies water, since whenever something important happens in her life, it rains. She inherits a bathhouse and meets a pyromaniac named Yusaku. Their confrontation leads to an inevitable union, just like elements of nature blend together.
| Directing | Hidenori Sugimori | Director |
| Writing | Hidenori Sugimori | Writer |
| Camera | Hiroshi Machida | Director of Photography |
| Sound | Yoko Kanno | Music |
| Production | Hiroyuki Negishi | Producer |
| Art | Yuji Hayashida | Production Design |
| Sound | UA | Theme Song Performance |
| Sound | Toyohiko Kanahashi | Music Producer |
| Editing | Hidenori Sugimori | Editor |