Elite prosecutor Yuki Nakamura attempts to indict the president of an IT company who caused a heinous traffic accident, but is instead killed by dark powers. When he comes to, he sees a goddess in front of him who asks her to bring order to my world through the power of law. Courage accepts the proposal and is given the skills to be a guardian of the law, and is reincarnated in another world. His first job is to defend a legendary dragon who was charged with "murder" for burning a hero's party to death with his flame breath...!