In an alternate New York City protected by a band of superheroes called NEXT, veteran Wild Tiger is forced to team up with rookie Barnaby Brooks Jr.

Hiroaki Hirataas Kotetsu T. Kaburagi / Wild Tiger (voice)
Masakazu Moritaas Barnaby Brooks Jr. (voice)
Go Inoueas Keith Goodman / Sky High (voice)
Kenjiro Tsudaas Nathan Seymour / Fire Emblem (voice)
Mariya Iseas Pao-Lin Huang / Dragon Kid (voice)
Minako Kotobukias Karina Lyle / Blue Rose (voice)
Nobuhiko Okamotoas Ivan Karelin / Origami Cyclone (voice)
Taiten Kusunokias Antonio Lopez / Rock Bison (voice)
Tanuki Suginoas Mr. Pig (voice)
Masafumi Nishida
Erika Yoshida
Norikatsu Kodama
Tomohiro Suzuki
Minato Takano
Yoshihiro Ike