Watch anime online, streaming anime episodes you are watching One Piece Episode 389 English subbed online for free. Anime guide, One Piece Episode 389 English sub Explosion! The Sunny’s Super Secret Weapon: Gaon Cannon Duval reveals that he was once a small-time bandit until Sanji’s wanted poster came to light. Since then he hid his face with the iron mask until he would get revenge on Sanji. He then uses steel nets to nearly drown Sanji, until Camie saves him.