Who plays Koushi in The Fire Hunter?

Koushi is played by Shoya Ishige.

How is Koushi connected to other characters?

Koushi has 5 mapped relationships in The Fire Hunter. Explore the interactive relationship map for details.

Koushi — Siblings — Hinako (Megumi Yamaguchi)
Deep sibling bond where Koushi sacrifices his safety to protect Hinako from divine experimentation.
Koushi — Partners — Touko (Misaki Kuno)
Trajectory converges from separate journeys to a shared mission toward the divine palace.
Koushi — Guide and Client — Roroku (Yoshimasa Hosoya)
Roroku acts as a specialized guide and technical ally for Koushi capital operations.
Koushi — Capital Defenders — Akira (Maaya Sakamoto)
Cooperative but parallel efforts to stabilize the capital against supernatural threats.
Koushi — Mysterious Convergence — Kira (Saori Hayami)
Kira shifting presence intersects with Koushi climax, hinting at deeper manipulations.