is a Japanese actor, tarento and idol. He is a member of Johnny's West, which is under the management of Johnny & Associates. Biography In February 2004, Kamiyama joined Johnny & Associates as a Kansai Lesson-sei and worked Johnny's Jr. units Kansai Boy's and Top Kids. He participated in his first marathon at the 5th Osaka Marathon on 25 October 2015. Although his knees were hurt, Kamiyama finished six hours, 37 minutes and fifteen seconds, but he could not achieve the goal of cutting four hours. Filmography TV dramas Films Stage References 1993 births Living people Japanese idols Japanese television personalities Japanese male film actors Japanese male child actors Japanese male stage actors Japanese male television actors Actors from Hyōgo Prefecture Musicians from Hyōgo Prefecture 21st-century Japanese male actors 21st-century Japanese singers 21st-century Japanese male singers