Episode 983

"The Samurai Warriors' Earnestness! The Straw Hats Land at Onigashima" is the 983rd episode of the One Piece anime.

Short Summary
Straw Hat Pirates and other samurai soldiers along with Heart Pirates and Kid Pirates advancing into Onigashima. Then they change their clothes with Kin'emon's Fuku Fuku no Mi ability and pressing on to the castle