Watch anime online, stream anime episodes for free, you are watching One Piece Episode 434 English version online and free episodes. Anime Episode guide, Chapter One Piece Episode 434 English Subbed All Forces Have Gathered! The Battle on Level 4 – The Burning Heat Hell! After the Minotaurus’ defeat, the floor gives way from the attacks Luffy and his companions used to defeat it, and they fall into Level 4. As Hancock leaves Impel Down, Momonga hears about Red-Haired Shanks fighting Kaidou in the New World to prevent him from attacking Whitebeard.