HomeCharactersGouken MuroiGouken Muroi室井 剛健Voiced byJPYuzuru FujimotoJPToru FuruyaFRMichel Prud'hommeSynopsisGrandfather of Gaku and Riki, Gōken brought Persia to Japan and helps her to settle into Japanese life.Anime appearancesMahou no Yousei PersiaSupporting · 1984
