You are here: Home Which One Piece character he is? Which One Piece character he is? Results #1. Who is he? Sanji Sanji Koza Koza Sabo Sabo Cobra Cobra Koza is Princess Nefertari Vivi’s childhood friend. As a child, he was the leader of the Suna Suna Clan. As an adult, he became the leader of the Alabasta Rebellion. He later became the environmental minister of the Alabasta Kingdom. Next