Shigeru Umezaki - is a video game producer. Shigeru Umezaki began his career in 2001 and has worked for companies such as Konami Computer Entertainment Kobe, KCEK and Konami. Shigeru Umezaki's first game was Castlevania: Circle of the Moon which was released 22 years ago. Best Game Shigeru Umezaki contributed to was Castlevania: Circle of the Moon. Shigeru Umezaki's latest work is Castlevania: Circle of the Moon which was released 22 years ago.