Also known as: Kôsei Hirota, Kousei Hirota, Kosei Hirota, ひろた こうせい
Kohsei Hirota (廣田 行生, Hirota Kōsei, born February 12, 1951) is a Japanese actor and voice actor (seiyū) born in Fukuoka Prefecture. He is affiliated with the Theatrical Group EN (Engeki Shūdan En).