From the introduction: Tomorrow's Bizarre Adventure is a fan-made tabletop roleplaying game made by a JoJo fan, AKA me. It uses the Powered by the Apocalypse system, which has incredibly simple rules and not that many materials needed. It's supposed to be more of a narrative kind of RPG, but there still are stakes that need to be raised. Yeah, it's more of a crafting a story, but it's also about having fun and making it... well, bizarre while doing it.