Amerai Aoki

Amerai Aoki (雨ライ青木, Aoki Amerai) or Rai as he is preferred to be called is the Youngest Son of Raido X and Ameya Aoki and the younger Half brother of the Nakano twins Suiren Nakano and Shirokaze Nakano, the biological younger brother of Ameko Aoki, Ameya Aoki and Ameryuu Aoki.