Keisuke Ota - is a video game programmer. Keisuke Ota began his career in 2005 and has worked for companies such as Altron and THQ. Keisuke Ota's first game was Nickelodeon Danny Phantom: The Ultimate Enemy which was released 19 years ago. Best Game Keisuke Ota contributed to was Nickelodeon Danny Phantom: The Ultimate Enemy. Keisuke Ota's latest work is Nickelodeon Danny Phantom: Urban Jungle which was released 18 years ago.