- Actor-Shared Background: The Osaka-native Mao Ichimichi is the voice of Anzu from the Osaka team in Gantz: 0.
- Fan Nickname: Clonerono. Also, "Muscle Rider" for Daizemon Kaze (which is his in-story nickname, but only Gantz and Takeshi call him that).
- He Also Did: Before creating the Gantz series, Hiroya Oka (the creator of the series) was the first voice of the Osamu Tezuka character Unico the Unicorn for the 1979 anime pilot Unico: Black Cloud And White Feather.
- The Wiki Rule: The Gantz Wiki.
Trivia / Gantz