A naïve young girl accidentally modifies her brother's secret superhero uniform and becomes the unwilling superheroine Moldiver.
| Actor | Role |
|---|---|
 YukanaMirai (voice) | Mirai (voice) |
 Toshiyuki MorikawaHiroshi (voice) | Hiroshi (voice) |
 Akiko HiramatsuMao (voice) | Mao (voice) |
 Emi ShinoharaIsabelle (voice) | Isabelle (voice) |
| IIzumi KikuchiSayuri (voice) | Sayuri (voice) |
| KKaoru ShimamuraNastassja (voice) | Nastassja (voice) |
 Kikuko InoueBrooke (voice) | Brooke (voice) |
 Kumiko NishiharaVivien (voice) | Vivien (voice) |
 Rica MatsumotoNozomu (voice) | Nozomu (voice) |
 Yumiko ShibataElizabeth (voice) | Elizabeth (voice) |
 Yuri AmanoJennifer (voice) | Jennifer (voice) |
 Joji YanamiAmagi (voice) | Amagi (voice) |