 His most recent work is a single for the OVA adaptation of "Katte ni Kaizō", with its theme song "Katte ni Kaizō Shite mo Ii ze", and an insert song, called "Nuiguruma", featuring Kenji Ohtsuki.In addition to his career as a vocalist, Mizuki has been cast in several roles as both a voice actor and a live-action actor.As a voice actor, he played the roles of Yoldo in the first episode of the OVA Dangaioh, Rat Hector in "Coral no Tanken", and the villain Keisar Ephes in the video game "Super Robot Wars Alpha 3".