Mashio Akai is the older brother of Ringo Akai. He appears in the Tokyo Mew Mew PS1 game. His younger sister Ringo looks up to him. He and Ringo live on a nature reserve island with Ringo's pet Yuki, who, at the start of the game, is Ringo's only friend. Mashio appearance strongly resembles Masaya Aoyama's. Other similarities between the two are that theire names sound alike, and they both have M.A as their initials.