You are here: Home How Well Do You Know One Piece? How Well Do You Know One Piece? Results #1. Who promised that they would never lose another fight until they defeated a certain someone? ? 24th episode of the Anime Zoro Zoro Luffy Luffy Sanji Sanji Usopp Usopp After being defeated by Mihawk, Zoro promised to his captain that he would never lose again until he could fight Mihawk. Next