Kei Mikami - is a video game producer. Kei Mikami began his career in 2010 and has worked for companies such as SEGA. Kei Mikami's first game was Valkyria Chronicles II which was released 14 years ago. Best Game Kei Mikami contributed to was Valkyria Revolution. Kei Mikami's latest work is Valkyria Chronicles 4 which was released 6 years ago.