An “ordinary” guitarist, and composer living in London. Born in a rural town called Miyama, Japan, into a non-musical family, his father is visual artist, and his grandfather is calligrapher. Ryusuke has taught music by himself for a long time, and later studied at the guildhall school music and drama in London. His guitar teachers include Keigo Fujii, Robert Brightmore. His composition teachers include Paul Newland. He is involved in Pocket Penguin, a melodica and guitar duo.