Kamiki Ryunosuke is a Japanese actor and voice actor. When he was 2 years old, his mother enrolled him in Central Group, a talent agency specializing in representing babies and children, and that was the start of his career in acting.
His voice acting roles include Markl from "Howl's Moving Castle", Shou from "Karigurashi no Arrietty", Koiso Kenji from "Summer Wars" and several others. He attended Horikoshi Gakuen (a special school filled for actors and singers) and is in the same class (Class 1-D) as Suzuka Ohgo (Memoirs of a Geisha), Shōgo Sakamoto (Prince of Tennis the Musical), Shida Mirai (Seigi no Mikata), Ryosuke Yamada (Hey! Say! JUMP), Yuri Chinen (Hey! Say! JUMP), and Yuto Nakajima (Hey! Say! JUMP).