Yoshiyuki Okamura, also known as Buronson (武論尊) or Sho Fumimura (史村 翔, Fumimura Shō), is a Japanese manga writer most known by his famous work Hokuto no Ken, known in English as Fist of the North Star.
When Trunks and Yusuke Urameshi try to jump-start a dormant peacekeeping program called Cell, things go horribly wrong and it's up to Earth's mightiest heroes to stop the villainous Cell from enacting his terrible plan.