One Piece just bid farewell to the series' best director yet, known for breathing life into the Wano Arc and changing the anime forever.

Witch Watch has now made its debut as part of the jam packed line up for the Spring 2025 anime schedule, and the series has released its opening feature legendary One Piece director Megumi Ishitani.

A complete guide to all the One Piece filler episodes and movies, and why you should still watch a few if you have time ...