Kaoru Koga - is a video game programmer. Kaoru Koga began his career in 1991 and has worked for companies such as Westone Bit Entertainment, Westone and SEGA. Kaoru Koga's first game was Wonder Boy in Monster World (1991) which was released 32 years ago. Best Game Kaoru Koga contributed to was Wonder Boy in Monster World (1991). Kaoru Koga's latest work is Wonder Boy in Monster World (1991) which was released 32 years ago.