Watch Saiyuki Episode 21 English version online and free episodes. Anime Episode guide, Chapter Saiyuki Episode 21 English dubbed Selfish After escaping the sand the group now have to find a way back to the town. Hakuryuu isn’t doing well being out in the desert and they have to get help for Sanzo fast before the poison kills him. Then Kougaji appears and tells them that he will give them his flying dragon if they can kill him. Goku agrees but realizes he can’t do it as he is and asks Hakkai to help stop him when the fights over. Then he removes his headband. But once its off will Hakkai or Kougaji or anyone be able to stop Goku in his demon form?