Episode 782

"The Devil's Fist - A Show Down! Luffy vs. Grount" is the 782nd episode of the One Piece anime.

Anime Notes

 * Luffy defeats Vice Admiral Prodi.
 * A flashback reveals how Grount first met Kuzan.
 * Luffy defeats Bonham and Zappa.
 * Grount unleashes the power of his left arm.
 * Grount and Luffy have their third fight with Luffy ultimately becoming the victor.
 * Luffy and his group leave the Fron Island Marine base with the food, but they quickly ate all of it.