One Piece Episode 131 Apr 2026

: This is considered "canon filler" or "mixed canon"—while it is not adapted from the main manga chapters, it expands on character backstories in a way that remains consistent with the original story.

: The episode delves into Chopper's history on Drum Island, specifically the creation of his Rumble Ball —a drug that enhances his Devil Fruit powers. One Piece Episode 131

After the events in Alabasta, the Straw Hat Pirates drop anchor at a pineapple-shaped island to restock supplies. While most of the crew is busy with chores, stays behind to guard the Going Merry . During this time, he spends time with the crew's newest member, Nico Robin , and reminisces about his past. : This is considered "canon filler" or "mixed

One Piece Episode 131, titled , is the first episode of the Post-Alabasta Arc . It originally aired on November 3, 2002. Episode Summary While most of the crew is busy with

: Most viewer guides classify this as an optional "filler" episode. If you are only interested in the main plot, you can skip to Episode 144 to begin the Jaya Arc . However, many fans recommend it for the heart-warming character development between Chopper and Robin.

: It highlights his first experiences as a doctor and his relationship with his mentor, Dr. Kureha . Viewing Guide Information Arc : Post-Alabasta Arc (Filler).