Junichi Oka - is a video game designer. Junichi Oka began his career in 2013 and has worked for companies such as Platinum Games, Nintendo and Konami. Junichi Oka's first game was Metal Gear Rising: Revengeance which was released 11 years ago. Best Game Junichi Oka contributed to was Bayonetta 2. Junichi Oka's latest work is Bayonetta 2 which was released 10 years ago.