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!
Koichi Yamadera
Yuki Kaji
Kengo Kawanishi
Daisuke Ono
Akira Ishida
Ayane Sakura
Akio Otsuka
Nobuyuki Hiyama
Romi Park
Rie Kugimiya
Wataru Takagi
Hochu Otsuka
Masaki Terasoma
Kazuhiro Yamaji
Takaya Kamikawa