Heat (manga)

is a seinen manga written by Yoshiyuki Okamura and illustrated by Ryoichi Ikegami. It was serialized in Big Comic Superior from 1999 to 2004. In 2002, it received the Shogakukan Manga Award for general manga. It was adapted into a live-action movie in 2004 featuring Yoshihiko Hakamada, Takeshi Yoshioka, and Hakuryu as main actors.