Jiro Saito (voice actor)

Saito voices Theo Magath in the Japanese-language version of Attack on Titan: The Final Season, the disciplined Marleyan general who commands the Eldian Warrior Unit and later rises to lead the country's military. Magath trains and oversees young Warrior candidates such as Reiner and Gabi Braun, and his arc moves from hardened nationalist duty toward growing doubt about Marley's wars and its treatment of Eldians. It is one of Saito's more prominent credits within a career built largely on anime film and television work. The role places him among the Final Season's core Marleyan cast.

Saito, who is affiliated with Kenyu Office, moved into voice acting after working an office job and completing a voice actor training course. Beyond Attack on Titan, his credits include Leol in the 2011 Hunter x Hunter series, Denken in Frieren: Beyond Journey's End, Crimson Riot in the fourth season of My Hero Academia, and the Beast King in One-Punch Man. Earlier in his career he voiced Fuyuo Kawaguchi in Desert Punk and Shikou Chouko in Ikki Tousen, building a resume centered on supporting and character roles across two decades of anime work.