Naomichi Marufuji (born September 26, 1979) is a Japanese professional wrestler currently competing for Pro Wrestling NOAH, where he is a former four-time GHC Heavyweight Champion, one-time GHC Junior Heavyweight Champion and ten-time GHC Tag Team Champion. He is also the first of two wrestlers, alongside Minoru Tanaka, to win junior heavyweight championships in NOAH, New Japan Pro-Wrestling (NJPW), and All Japan Pro-Wrestling (AJPW). In 2020, he was appointed to the position of Executive Vice President of CyberFight, the parent company of NOAH.