
Writing
Kohei Kiyasu (喜安 浩平, Kiyasu Kōhei, February 19, 1975) is a Japanese actor, voice actor (seiyū), director and screenwriter. He was born in Masaki Town, Iyo District, Ehime Prefecture, Japan.
In 1998, he passed the cast audition for Nylon 100 °C, and since 1999 he has been a member of the theater company. In 2000, he founded the theater troupe Bull Docking Headlock (ブルドッキングヘッドロック). In the same year, he made his voice acting debut as Makunouchi Ippo in the television anime Hajime no Ippo.

Fafner: Behind the Line

イモンドの勝負

In This Corner of the World
as Additional Voices (voice)

The Prince of Tennis: Showdown in England's Tennis Fortress
as Kaoru Kaidô

Fafner: Heaven and Earth
as Soushi Minashiro (voice)

Space Monster DEMEKING
as Hiroshi Kameoka

Fafner in the Azure: Right of Left -Single Program-
as Soushi Minashiro

Blood and Bones
as Tokuyama

Fighting Spirit - Mashiba vs. Kimura
as Ippo Makunouchi (voice)

Fighting Spirit: Champion Road
as Ippo Makunouchi (voice)

Journal with Witch
as Emiri's Father (voice) · 1 ep.

Fafner: The Beyond
as Soshi Minashiro(voice) · 12 ep.

Fafner Exodus
as Sōshi Minashiro (voice) · 26 ep.

New Prince of Tennis OVA vs. Genius10
as Kaoru Kaidō (voice) · 10 ep.

Fighting Spirit: Rising
as Makunouchi Ippo (voice) · 25 ep.

The Prince of Tennis II
as Kaoru Kaidō (voice) · 13 ep.

Blade of the Immortal
as Johnnie Gyobutsu (voice) · 1 ep.

The Prince of Tennis: The National Tournament
as 海堂薰 · 26 ep.

Noein: To Your Other Self
as Fukurou (voice) · 24 ep.

Fafner
as Minashiro Soushi (voice) · 25 ep.
Fighting Spirit - Mashiba vs. Kimura
2003