Jyurohta Kosugi (小杉 十郎太, Kosugi Jūrōta, born December 19, 1957 in Minami-ku, Yokohama) is a Japanese narrator, voice actor, and singer who is currently affiliated with Office Osawa. Since they shared the same classes together during their youth, he is good friends with Kenyu Horiuchi. His hobbies include golf and watching movies. Concerning his role as Nobunaga, Kosugi commented that he's a "part of him" now and looks forward to playing his part.