The Batman family has returned to the present to discover that Japan has disappeared, and a giant island - Hinomoto - is now in the sky over Gotham City. At the top sit the Yakuza, a group of superpowered individuals who reign without honor or humanity and look suspiciously like the Justice League. Now, it’s up to Batman and his allies to save Gotham!
| Actor | Role |
|---|---|
 Koichi YamaderaBatman (voice) | Batman (voice) |
 Yuki KajiRobin (voice) | Robin (voice) |
 Kengo KawanishiRed Robin (voice) | Red Robin (voice) |
 Daisuke OnoNightwing (voice) | Nightwing (voice) |
 Ayane SakuraGreen Lantern (voice) | Green Lantern (voice) |
 Akio OtsukaAquaman (voice) | Aquaman (voice) |
 Nobuyuki HiyamaThe Flash (voice) | The Flash (voice) |
 Romi ParkWonder Woman (voice) | Wonder Woman (voice) |
 Rie KugimiyaHarley Quinn (voice) | Harley Quinn (voice) |
 Wataru TakagiThe Joker (voice) | The Joker (voice) |
 Hochu OtsukaAlfred Pennyworth (voice) | Alfred Pennyworth (voice) |
 Masaki TerasomaJames Gordon (voice) | James Gordon (voice) |
 Kazuhiro YamajiRa's al Ghul (voice) | Ra's al Ghul (voice) |
 Takaya KamikawaHagane no Kuraaku (voice) | Hagane no Kuraaku (voice) |
 Akira IshidaRed Hood (voice) | Red Hood (voice) |