Yutaka Nomura is an ex-delinquent whose involvement in a murder incident in Osaka forced his retreat to Hiroshima in an effort to lay low. This relocation draws him into the orbit of rival youth biker gangs based in the city. He later appears as a member of the Hiroshima Naitsu gang, which, alongside Gokuraku Cho and Biisuto, must confront a powerful new adversary.