Super Dragon Ball Heroes ( Japanese: スーパードラゴンボールヒーローズ Hepburn: Sūpā Doragon Bōru Hīrōzu) is a Japanese original net animation ONA based on the Dragon Ball franchise, more specifically the arcade game of the same name that premiered on July 1, 2018. Ok Im going to break it down in-depth with quotes from various places so that you can get a much more elaborate understanding.