Oingo to Boingo Kyoudai Daibouken
オインゴとボインゴ兄弟大冒険
This manga is a spin-off of *JoJo's Bizarre Adventure* Part 3: *Stardust Crusaders*. It focuses on Oingo and Boingo, two members of the Zeppeli family, and their efforts to eliminate the Stardust Crusaders. The story provides a behind-the-scenes perspective on their strategies and actions in their conflict with the main group.
