
Quick answer — Youhei Azakami voices Gyro Zeppeli in STEEL BALL RUN JoJo's Bizarre Adventure 1st STAGE, Xylo Forbartz in Sentenced to Be a Hero, Akira Tounome in The Invisible Man and His Soon-to-Be Wife and 48 more characters.

















































Youhei Azakami voices Gyro Zeppeli (STEEL BALL RUN JoJo's Bizarre Adventure 1st STAGE), Xylo Forbartz (Sentenced to Be a Hero), Akira Tounome (The Invisible Man and His Soon-to-Be Wife), Lewis Smith (Brave Bang Bravern!), Aoi Toudou (Oblivion Battery), Ron Kamonohashi (Ron Kamonohashi's Forbidden Deductions), Himuro (Aggretsuko: Season 4), Linden De Romanoff (Doctor Elise: The Royal Lady with the Lamp) and 43 more.
Gyro Zeppeli is voiced in Japanese by Youhei Azakami.