Also known as: 真夏竜吾, Ryugo Manatsu, 瀬戸幹雄, Mikio Seto
Biography
Ryu Manatsu is a Japanese actor, singer and voice actor perhaps best known for his role as Gen Ohtori/Ultraman Leo in the Ultraman Series. He performed the show's theme song heard in the first 12 episodes as well.
