Ryosuke Morioka (森岡 良介, Morioka Ryōsuke; born July 15, 1984 in Sasebo, Nagasaki and raised in Jōtō-ku, Osaka, Japan) is a professional Japanese baseball player. He plays infielder for the Tokyo Yakult Swallows.
Source: “Ryosuke Morioka”, English Wikipedia (CC BY-SA 4.0), excerpt