Kohsei Hirota has appeared in 6 movies.
These include Detective Conan: Private Eye in the Distant Sea, King of Thorn, Woman with Wet Fingers, Jin-Roh: The Wolf Brigade, Redline and Baian the Assassin: Showdown.Kohsei Hirota has appeared in 8 TV Series.
These include Hakata Tonkotsu Ramens, Otogi Zoshi: The Legend of Magatama, Kaze no Yojimbo, Star☆Twinkle Precure, Sacrificial Princess and the King of Beasts, Chainsaw Man, Farming Life in Another World and Violet Evergarden.