After their adventures in Alabasta, the crew come upon another deserted island and split up tasks amongst themselves. Chopper is left in charge of guarding the ship, and he reminisces about the day he first made the rumble ball and his first patient, Dr. Kureha, while spending some time with the newest crewmember: Nico Robin.
| Title | The First Patient! The Untold Story of the Rumble Ball! |
|---|---|
| Genres | Action & Adventure Comedy Animation |
| Release Date | 2002-11-03 |
| Episode Runtime | 00 Hours 24 Minutes |
| Season Number | 5 |
| Episode Number | 131 |
| Production Companies | Toei Animation, Fuji Television Network, Avex Trax, Shueisha, ADK |
