is one piece episode 360 filler?

Moria marches at Luffy, angry about the injury that was inflicted on him. The Straw Hat captain attempts another Gum-Gum Stamp, but the Doppelman stops it and grabs Luffy before it separates into Brick Bats.

He stops them with a Gum-Gum Finger Net and drops them, but they reform again. Outside, Perona laughs evilly and admits how she seemed to panic but then put herself under control.

She then tells Usopp to cheer up, but Usopp shows his Kabuto. The Ghost Princess disappears and seemingly becomes a giant in front of Usopp.