Ui Ui

Ui Ui, the younger brother of Mei Mei from the original series, reappears in Modulo now elderly and notably wearing Mei Mei's trademark hairstyle — suggesting he may have used his soul-transfer cursed technique to place his soul into his sister's body. He appears before Dabura's duel with Yuka, remarking that Dabura will finally find a worthy opponent. He is later seen with several disciples, watching recordings of the Tokyo battle.