One Punch Man's director Shinpei Nagai shares a warning to fans before the release of Season 3. As the next installment of the shōnen anime is just weeks away, its no secret that it's been highly anticipated since it's been years since Season 2 first aired. Nagai has pleaded with fans to be kind to those involved in the show, claiming that it might not be as good as the first season. Nagai is the third director to tackle the anime, following Shingo Natsume and Chikara Sakurai, who worked on Seasons 1 and 2, respectively.