Batman is confronted by an invasion from an alternate world of Japan that has its own version of the Justice League.
Batman (voice)
Robin (voice)
Red Robin (voice)
Nightwing (voice)
Red Hood (voice)
Green Lantern (voice)
Aquaman (voice)
The Flash (voice)
Wonder Woman (voice)
Harley Quinn (voice)
The Joker (voice)
Alfred Pennyworth (voice)
James Gordon (voice)
Ra's al Ghul (voice)
Hagane no Kuraaku (voice)
Director
Screenplay
Character Designer
Characters
Original Music Composer
