Who wins?
One Piece vs Boruto
Boruto wins 69% to 31%. 90 more put them in the same row. From Anime With the Worst Filler Tier List. Pick a side.
throwaway67100 on One Piece: Foxy's Davy Back Fight is canon and somehow worse than filler
FrozenPossum57 on Boruto: anime original arcs for years before the real plot showed up
Anime With the Worst Filler Tier List: the full ranking