In the middle of the night, Sarah wakes up because she needs to go to the bathroom, an apparently simple task that will become in a great adventure.
| Directing | Satoshi Takahashi | Director |
| Writing | Satoshi Takahashi | Screenstory |
| Editing | Brent Forrest | Editor |
| Sound | Tomoko Sasaki | Original Music Composer |
| Sound | Hiroyuki Suzuki | Sound Recordist |
| Writing | Takeshi Itō | Screenstory |
| Production | Yūsuke Uchimura | Production Manager |
| Visual Effects | Yosuke Sakai | Animation Supervisor |
| Sound | Takashi Kondō | Sound Effects |
| Writing | Takeshi Itō | Screenplay |
| Production | Hideki Okamura | Executive Producer |
| Production | Haruhiro Uchida | Producer |
| Production | Akira Sugano | Executive Producer |
| Writing | Takeshi Itō | Creative Producer |
