Buronson (???), real name Yoshiyuki Okamura (?? ??, Okamura Yoshiyuki), also known as Sho Fumimura (?? ?, Fumimura Sho), is a Japanese manga writer, most known for creating Fist of the North Star along with artist Tetsuo Hara.
In 2002, he shared the Shogakukan Manga Award for general manga for Heat with Ryoichi Ikegami.