English: Mitsunaga Ryota (Ryota Mitsunaga, Ryota Mitsunaga 1980 May 4 -), the Japan of the singer-songwriter , composer . Tokyo Koto origin. A type blood type, 178cm height  . Singer-songwriter Yasushi Mitsunaga Ichiro is the elder brother. Previous record company affiliation Pony Canyon . Belonging office before Papado~u music publishing. Activities not only artists, provided music to the artist, are now also produced. Between the ages of 4-10, in relation to the work of his father , Illinois Chicago suburbs of Schaumburg grew up in.