Whole Cake Island Saga

Season 9: Whole Cake Island Saga
The crew ventures into the territory of the Emperor of the Sea, Big Mom. This season features the marriage between Sanji and the Charlotte family, the assassination plot against Big Mom, and the introduction of the powerful Vinsmoke family.
The Whole Cake Island arc is a musical and colorful adventure filled with new and bizarre characters. It explores themes of family, freedom, and sacrifice, while also featuring some of the most visually stunning moments in the series.