21x16 - One Piece

An adaptation of the second Romance Dawn one-shot manga, a predecessor to One Piece. The pirate Luffy is sailing in a search of "Piece-mains", pirates that focus on adventure and attack the "Morganeer" pirates who plunder lawlessly, when a Ruku ("monster bird") named Balloon lands in his ship. Luffy hands Balloon over to the nearby sorcerer pirate Speil, but gets imprisoned on Spiel's ship after insulting him. Luffy is trapped with Anne, a close friend of Balloon who explains that Spiel is after his magic blood and has kidnapped her as bait. Luffy in turn mentions that he was inspired by his pirate grandfather, and as a child unknowingly ate the Gum-Gum Devil Fruit belonging to him. Luffy uses his rubber powers to break them both out but is uninteresting in saving Balloon. Spiel shoots Anne after discovering her unlocking Balloon's cage and attacks Luffy when insulted again. Losing the fight and having obtained the Ruku he was after, Spiel destroys his ship with his former crew still aboard and uses Balloon to escape. After Anne saves him from drowning, Luffy successfully fights Spiel and rescues Balloon.