Zach Aguilar
Voice ActorZach Aguilar is an American voice actor who plays Koichi Hirose in the English dub of JoJo's Bizarre Adventure: Diamond Is Unbreakable, alongside major roles like Tanjiro Kamado in Demon Slayer.
JoJo's Bizarre Adventure Role
Zach Aguilar voices Koichi Hirose in the English dub of JoJo's Bizarre Adventure: Diamond Is Unbreakable, playing the mild-mannered classmate who becomes one of Josuke Higashikata's closest allies in Morioh. The performance came during Aguilar's rapid rise through Crunchyroll's dubbing roster in the mid-2010s. It remains one of the anime credits most frequently cited alongside his higher-profile leading roles.
Career and Notable Roles
Aguilar's breakout was Genos in One Punch Man, and he went on to headline Tanjiro Kamado in the smash hit Demon Slayer: Kimetsu no Yaiba and Arthur Pendragon in The Seven Deadly Sins. His portrayal of David Martinez in Cyberpunk: Edgerunners earned the Crunchyroll Anime Award for Best Voice Artist Performance in English at the seventh annual ceremony, making him the first Generation Z actor to win that category. He is also a fixture in video games, lending his voice to Aether in Genshin Impact, Byleth Eisner in Fire Emblem: Three Houses, and Calem in Pokémon Masters.
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Frequently Asked Questions
Who has Zach Aguilar voiced?
Zach Aguilar's breakout role was Genos in One Punch Man, which launched his rapid rise through Crunchyroll's dubbing roster in the mid-2010s. He has since headlined major franchises as a leading man in English dubbed anime.
Who voiced Tanjiro in English?
Zach Aguilar voices Tanjiro Kamado in the English dub of Demon Slayer: Kimetsu no Yaiba. It stands as one of the biggest leading roles of his career.
Who does Zach Aguilar voice in JoJo's Bizarre Adventure?
Aguilar voices Koichi Hirose in the English dub of JoJo's Bizarre Adventure: Diamond Is Unbreakable, playing the mild mannered classmate who becomes one of Josuke Higashikata's closest allies in Morioh. The performance remains one of his most frequently cited anime credits alongside his higher profile leading roles.
What is Zach Aguilar best known for?
Aguilar's portrayal of David Martinez in Cyberpunk: Edgerunners earned him the Crunchyroll Anime Award for Best Voice Artist Performance in English at the seventh annual ceremony. He was the first Generation Z actor to win that category.
What other anime has Zach Aguilar been in?
Aguilar plays Arthur Pendragon in The Seven Deadly Sins, and his video game credits include Aether in Genshin Impact, Byleth Eisner in Fire Emblem: Three Houses, and Calem in Pokemon Masters.
Sources & Information
This content is original writing by Daddy Jim Headquarters based on the JoJo's Bizarre Adventure anime series, manga, and official materials. JoJo's Bizarre Adventure was created by Hirohiko Araki, published by Shueisha, and animated by David Production. All rights to JoJo's Bizarre Adventure and its characters belong to their respective owners. Episode and chapter references are cited where applicable.
Rights holders
- Created byHirohiko Araki
- Published byShueisha
- Animated byDavid Production
All rights belong to their respective owners.
Character and scene imagery on this site is original artwork by Daddy Jim Headquarters, not screenshots or licensed imagery. Official cover art is used on three types of pages for editorial commentary:
- Movie pages: theatrical posters and key visuals, credited to David Production and Shueisha.
- Game pages: official box art, credited to the game's respective publishers.
- Manga chapter pages: volume covers, credited to Shueisha and Hirohiko Araki.
Official resources:
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