| Atsushi Kousaka|
|DOB:||22nd February 1985|
Atsushi Kousaka (高坂篤志 Kousaka Atsushi) is a seiyū affiliated with Y.M.O.Co. Inc., and voices Estonia, Prussia, Prussia's bird, and Greece in the anime adaptation of Hetalia: Axis Powers/ Hetalia: World Series, as well as other small roles in the series.
- The Asylum Session (Osamu)
- Hyakko (Yanagi Kyougoku)
- Katekyo Hitman Reborn! (Daemon Spade)
- Vampire Knight
- Vampire Knight Guilty
- Yu-Gi-Oh! 5D's (Yoshizo Hayashi)
- Despite Atsushi Kousaka being a polite young seiyuu in the industry, he is handled the role of Prussia, a bashful character that is an older brother.