From the introduction: The world is a bizarre place, especially that of Jojo’s Bizarre Adventure, a massively popular and highly recommended manga (and anime) series. Due to the craziness of the fights, mind-busting strategies and “unique” style of the characters, Risus stands up as the system of choice for such an adventure. This document contains explanations for the strange powers used throughout the series, sample Clichés and many suggestions to truly make your adventure unique and bizarre. It also contains many iterations of the word “bizarre”, so be warned. Beware that this setting also makes use of shield-mates and double-pumping rules.