Koichi Nakamura (中村 光一) has worked as a programmer and producer for both Enix and Square. A prodigy in the field of computer coding, in his teenage years his game Door Door won Enix's national programming competition, becoming the company's first Famicom release. At age 20, he founded the game company Chunsoft, developers of the Fushigi na Dungeon series later incorporated into Square's Chocobo mythos.