is one piece episode 475 filler?

Luffy kicks the frozen mast, and the shrapnel hit the admirals, but to no effect. Both Koby and Helmeppo are greatly shocked at Luffy's action and comment on how the admirals will kill him.

The ice shards resulting from Aokiji's defense create a fog, which Luffy uses to activate Gear Second and pass through the admirals. His efforts are futile as Kizaru kicks him at lightspeed.

Sengoku then orders for Ace to be executed, much to the surprise of Whitebeard, Jinbe, Marco and the commanders. However, the executioners are struck by Crocodile's sand, shocking and angering Sengoku.