Yuri along with Conrad, Murata, and Wolfram travel back to earth in order to get something Yuri left behind. They are unable to return to their world because of the box removed from Earth and they travel to Switzerland where Bob is to ask for assistance.
| Title | Willpower |
|---|---|
| Genres | Animation Comedy Action & Adventure |
| Release Date | 2005-11-19 |
| Episode Runtime | 00 Hours 25 Minutes |
| Season Number | 2 |
| Episode Number | 27 |
| Production Companies | Studio Deen |
