KO-ney is a Japanese rapper and beatboxer who has been active in the hip-hop scene since the early 2000s. Known for his energetic live performances and his unique blend of rap, beatboxing, and turntablism, KO-ney has released numerous albums and singles throughout his career. His music often incorporates elements of funk, soul, and jazz, and he has collaborated with a wide range of artists, including DJ Krush, Nujabes, and Shing02.