Dragon Number Thirteen; the first dragon the Straw Hats encounter. Welcome to r/OnePiece, the community for Eiichiro Oda's manga and anime series One Piece. From the East Blue to the New World, anything related to the world of One Piece belongs here! Sennenryu ("Thousand Year Dragon" or "Millennium Dragon"); the dragon from the Warship Island Arc. Ryu; an ancient and senile sennenryu befriended by Apis, then later by Luffy and the Straw Hats. If you want discussion, please sort the subreddit by New. If you've just set sail with the Straw Hat Pirates, be wary of spoilers on this subreddit!