One Piece: Season 1, Episode 455

1 - 455: The Friends' Whereabouts! Revolutionaries and the Gorging Forest's Trap!

Robin was captured by the guards of Tequila Wolf and was sent to the Prison Tower. However Robin soon finds out that another prisoner is a member of the Revolutionary Army. On Greenstone Island, Usopp is being chased around by man-eating plants. Survival is a case of eat or be eaten.