Yūki Kaji

Birth Date: 03/09/1985

Yūki Kaji (梶裕貴) is a Japanese voice actor born September 3, 1985, in Tokyo. Affiliated with VIMS, he is best known for voicing Eren Yeager in Attack on Titan, Shoto Todoroki in My Hero Academia, and Meliodas in The Seven Deadly Sins. A two-time consecutive Seiyu Award winner for leading male actor, Kaji remains one of the most prolific and recognized seiyū in the anime industry, with recent roles in Haikyu!! The Dumpster Battle (2024), Mononoke the Movie (2024–2025), and multiple game titles through 2025–2026.

Explore 9 official voice acting credits — from Pina in Beastars to many other animated and gaming productions.

Kaji launched his career in 2004 and quickly established himself as the go-to voice for intense, emotionally complex young male characters. His breakout as Eren Yeager in Attack on Titan (2013–2023) spanned 82 episodes and multiple films, cementing his status globally. He also took home the 12th Tokyo Anime Awards and Animage’s 35th Anime Grand Prix for Individual Voice Actor in 2013.

Signature Roles

Some of his most iconic characters span a wide range of genres:

Eren Yeager — Attack on Titan (2013–2023)
Shoto Todoroki — My Hero Academia (recurring, including the 2024 film You’re Next)
Meliodas & Zeldris — The Seven Deadly Sins
Koichi Hirose — JoJo’s Bizarre Adventure (Diamond is Unbreakable, Golden Wind)
Kenma Kozume — Haikyu!! (including the 2024 film The Dumpster Battle)
Speed-o’-Sound Sonic — One-Punch Man
Issei Hyoudou — High School DxD

Recent Work (2024–2026)

Kaji has remained consistently active across anime, film, and games:

Ishura (2024) — Soujiro the Willow-Sword
Haikyu!! The Dumpster Battle (2024) — Kenma Kozume
Mononoke the Movie: Phantom in the Rain (2024) and The Ashes of Rage (2025) — Saburōmaru Tokita
Fantasy Life i: The Girl Who Steals Time (2025) — Glenn
Rune Factory: Guardians of Azuma (2025) — Mauro
Demon Slayer: The Hinokami Chronicles 2 (2025) — Sabito
Kaya-chan Isn’t Scary (2026) — Namu