Kumiko Harada - is a video game designer. Kumiko Harada began his career in 1993 and has worked for companies such as Chunsoft and Spike Chunsoft. Kumiko Harada's first game was Torneko's Great Adventure: Mystery Dungeon which was released 30 years ago. Best Game Kumiko Harada contributed to was Torneko's Great Adventure: Mystery Dungeon. Kumiko Harada's latest work is Torneko's Great Adventure: Mystery Dungeon which was released 30 years ago.