is one piece episode 364 filler?

Chopper and Robin watch as Cindry's body refuses to move, much to the dismay of Hogback. However, Cindry quickly recovers, and Hogback tells Cindry to buy as much time as possible, so he can escape.

Robin quickly restrains Cindry though, and Chopper captures Hogback easily. Robin starts to lift Chopper and Hogback up, as Chopper is preparing to throw Hogback down to the ground from a dangerous height.

Elsewhere, Luffy is confronted by Oars who is given the order to capture and destroy every Straw Hat Pirate.