Episode 641

"The Unknown World - The Tontatta Kingdom" is the 641st episode of the One Piece anime.

Anime Notes

 * The Block C fighters entering the ring is shown onscreen in the anime.
 * Before entering, Luffy meets the Fighting Bull.
 * The Chinjao Family has a brief argument with Kelly Funk.
 * Glimpses of Rebecca's past is shown before she spoke to Thunder Soldier while in the manga, glimpses of her past were first shown when she was speaking to Luffy in the gladiator quarters.
 * When the dwarves knocked out Usopp and Robin in the anime, they are shown shooting pellets at them. In the manga, they were seen throwing powder at their faces instead.
 * The manga did not show Leo holding the needle he used to sew Robin to the ground.
 * Unlike the manga, Robin asked Leo if he is a Devil Fruit user.
 * After Robin is released, the dwarves offered her snacks.