Yuma Ishigaki (石垣 佑磨 Ishigaki Yūma, born August 28, 1982) is a Japanese actor from Gifu Prefecture and raised in Nerima, Tokyo. Yuma Ishigaki (石垣 佑磨 Ishigaki Yūma, born August 28, 1982) is a Japanese actor from Gifu Prefecture and raised in Nerima, Tokyo.