나카니시 료스케

Ryosuke Nakanishi is a Japanese composer, arranger and music producer best known for his role on the soundtrack of several anime series and video games. His works include the musical scores for High School DxD, Kuroko's Basketball and The Devil is a Part-Timer! He often goes by the alias R-midwest. Nakanishi is the co-founder of the music agency ApDream Group, as well as the executive director of the music production company Artus.