When the Earth's ecosystem is disrupted due to global warming, a plethora of prehistoric sea monsters wage war on Japan. Led by the powerful Raiga, the monsters ravage the city of Asakusa.
Yukijiro Hotaru
Hajime Edo
Miyu Oriyama
Matsuri Edo
Mao Urata
Hibari Edo
Manami Enosawa
Akari Edo
Hanji Yanagiya
Tokimatsu Sanyutei
Makoto Inamiya
Commander Kito
Mizuho Yoshida
Raiga
