One Piece Vol. 14
Story and Art by Eiichiro Oda
Instinct
Someone has given Dorry the Giant exploding ale and he`s not happy! Assuming it was Luffy and crew, he launches an all-out attack and is soundly defeated by the rubbery power of the Gum-Gum Rocket! But a mystery is afoot--if Luffy didn`t slip the giant the exploding brew, just who did?