Proportionally, One Piece has far less filler than, say, the original Bleach (2004–2012), in which 45% (164 out of 366 episodes) is filler. Why so little filler for such a long-running anime?

One Piece Fan Letter Changes the Meaning of Filler Episodes In a recent interview, Megumi Ishitani, the director, expressed her relief upon learning how much fans appreciated this special addition ...

One Piece's anime has made huge strides even since the Wano Arc, but its most annoying trend is once again rearing its ugly head.

One Piece recently celebrated the 25th anniversary of the anime’s very first broadcast in Japan with a brand new special, and One Piece Fan Letter is anything but “filler” for the anime’s ...