One Piece sets the stage for Wano's big flashback arc with a new set of episode titles! The third act of the Wano Country arc finally kicked off at the start of the new year, and with it comes the final battle for the country overall. But before this final battle can take place, the anime will be exploring one of the most important flashbacks in the series overall exploring Oden Kozuki.With Oden officially making his way to the anime in full after months of teases, we're about to see what made the man behind the legend.