Watch anime online, stream anime episodes for free, you are watching One Piece – Episode 81 English version online and free episodes. Anime Episode guide, Chapter One Piece – Episode 81 English Subbed Are You Happy? While Sanji and Luffy fight off the wilderness, the islander’s worst nightmare turns true, as Wapol returns to the island. The doctor is discovered to be on the other side of the island, and Usopp, Vivi and Dalton rush to find her. Dalton however returns as he hears of Wapol’s return.