Ju-Ken was born on July 27, 1971 in Chiba, Japan. He is known for his work on Gackt Live Tour 2005: Diabolos - Aien no Shi to Seiya no Namida (2006), Gackt Live Tour 2004: The Sixth Day and Seventh Night - Final (2004) and Kidô senshi Z Gandamu: Hoshi o tsugu mono (2004).