Junpei Mizobata

Takeshi Yoroi / Hurricane Polymar

Mikie Hara

Rei Hieda / Polymar Artemis

Yuki Yamada

Jōichi Kuruma

Yurina Yanagi

Teru Minami

Hatsunori Hasegawa

Tokita

Satoshi Jinbo

Akito Yashiro

Masayuki Deai

Barrett Wong

Shunsuke Fukuzaki

Maharu Nemoto

Akira Hieda (young)

Hideo Sakaki

Kato

Kentarô Shimazu

Sumitani

Minami Tsukui

Nao

Joshua Walters

Italian mob boss