After university, Miyazaki would be an account manager for the US company Oracle Corporation until he was 29. This was because after playing the game "Ico", he decided to quit his job to become a game designer. Due to his age and lack of experience, very few companies would hire him. However, he got a job from FromSoftware and became the leading designer for some of the "Armored Core" games. While FromSoftware had ideas for "Demon's Souls", the idea was put away because no one thought the game would be popular. However, Miyazaki liked the idea and lead the development team. "Demon's Souls" would become so popular that FromSoftware would become a well-known video game company, and Miyazaki would later take over the company.