Mai Aizawa is a Japanese voice actress and singer affiliated with Aoni Production. She played Ayano in Lucky Star, Natsumi Murakami in Negima, Mio Naganohara in Nichijou and Marie Rose in Dead or Alive series. Her album, Moi, was illustrated by Ken Akamatsu. Aizawa performed theme songs for the variety show Gyōkai yōgo no kiso chishiki dan mitsu on'na gakuen.