Takehito Koyasu

Acting · b. 1967 · Yokohama, Kanagawa, Japan

Takehito Koyasu is a Japanese voice actor. Koyasu is part of the voice actor quartet Weiß consisting of Weiß Kreuz voice castmates Shinichiro Miki, Tomokazu Seki, and Hiro Yūki. He used to work for Production Baobab but is now the head of T's Factory, a voice actor company he founded in 1998.

Full biography

Koyasu is known for his deep, smooth voice, which often lands him in roles that are either villains or lonely bishōnen. Recently, though (as in the cases of Mitsurugi Hanagata from Saber Marionette J, Ryo Kuroyanagi from Yakitate!! Japan, Bobobo-bo Bo-bobo, and Kei Itoshiki from (Zoku) Sayonara, Zetsubou-Sensei) he has been voicing more and more lively/humorous characters. According to Hisaya Nakajo, the manga artist of the series Hana-Kimi, the character of Masao Himejima was designed with Koyasu's voice in mind; the voice actor ended up voicing this character in the series' drama CDs.

On 18 September 2009, he created Velvet Underworld series which is the first drama CD of the series, "The Fool". In the following month, "The Wheel of Fortune" had released as the second drama CD of the series.

Known for

8.7

Attack on Titan

2013 · Series · Zeke (voice) / The Beast Titan (voice)

7.6

Super Dragon Ball Heroes

2018 · Series · Hearts (voice)

8.2

Sword Art Online

2012 · Series · Nobuyuki Sugou (voice) / Oberon (voice)

8.6

Neon Genesis Evangelion

1995 · Series · Shigeru Aoba (voice) / Sherigu Aoba (voice)

8.6

JoJo's Bizarre Adventure

2012 · Series · Dio Brando (voice) / DIO (voice)

8.1

BAKI

2018 · Series · Doyle (voice)

8.4

Assassination Classroom

2015 · Series · Gastro (voice)

8.5

Violet Evergarden

2018 · Series · Claudia Hodgins (voice)

8.4

That Time I Got Reincarnated as a Slime

2018 · Series · Clayman (voice)

8.3

Samurai Champloo

2004 · Series · Umanosuke (voice)

Re:ZERO -Starting Life in Another World-

8.0

Re:ZERO -Starting Life in Another World-

2016 · Series · Roswaal L. Mathers (voice) / Roswaal A. Mathers (voice)

8.3

Violet Evergarden: The Movie

2020 · Claudia Hodgins (voice)

All acting credits418

7.0

Rich Girl Caretaker: I'm Secretly the Caregiver of the Most Popular Girl in This Rich Kid School

2026 · Series · Kagen Konohana (voice)

4.3

PROJECT R.E.D.

2026 · Series · PatRun (voice)

6.9

One Piece Heroines

2026 · Lebno (voice)

8.6

The Cat and the Dragon

2026 · Series · Nekoryu (voice)

7.2

I Want to End This Love Game

2026 · Series · Masaru Shinonome (voice)

8.0

The Keeper of the Camphor Tree

2026 · Masakazu Yanagisawa (voice)

Chō Uchū Keiji Gyaban Infiniti Taiyō ga Naita Hi

2026 · Patran (voice)

Sgt. Frog

2026 · Sergeant Major Kururu (voice)

Super Space Sheriff Gavan Infinity: Jo-Chaku Course

2026 · Patran (voice)

6.3

Beheneko: The Elf-Girl's Cat Is Secretly an S-Ranked Monster!

2025 · Series · Vassago (voice)

7.4

Dusk Beyond the End of the World

2025 · Series · Marlum (voice)

8.3

CITY THE ANIMATION

2025 · Series · Dr. Adatara (voice) / Dr. Adatara / Outfielder Inosuke Tamaguro / Magician (voice) / Dr. Adatara / Mr. Adatara (voice) / Mr. Adatara / Boinosuke Hinotama (voice) / Mr. Adatara / Feudal Lord / Ibis (voice) / Mr. Adatara / Magician (voice)