Koji Kiyohara清原 幸治Коджи Киёхара| Koji Kiyohara| 清原 幸治
Koji Kiyohara is a tertiary antagonist featured in Crazy Diamond's Demonic Heartbreak, a spinoff manga of JoJo's Bizarre Adventure. He is a university student who shoots Josuke and random civilians of Morioh with a crossbow.