Kenji Ōtsuki (大槻ケンヂ) (born February 6, 1966) is a rock musician and a Seiun Award winning writer from Tokyo, Japan. His musical career began in the early 1980s. He is best known as the vocalist of 筋肉少女帯 (Kinniku Shōjo Tai).
He is also the vocalist of 特撮 (Tokusatsu) and 電車 (Densha), among others. He has released many solo albums as well, and performed opening and ending themes for many anime series. He has been a very influental figure in the subcultures of Japan since the 80s. OHP: http://www.okenkikaku.jp