This is the full collection of all of the Oingo Boingo brothers' stories recorded by Boingo's stand Thoth. All its predictions are 100% accurate and and never have any faults, no matter how strange. Originally from JoJo's Bizarre Adventure chapters 189-192.
The hijinx that ensues is very enjoyable and is one of my favorite arcs of Part 3. It is all done in the same cartoonish artstyle of those chapters, making for a nice departure from the typical greatly detailed JoJo art.
The problem with it is that it is exactly the same events that happened in their original stories, just a full page version of
the images described. No new content is made apart from the very enjoyable afterword which features Kishibe Rohan providing a canon look at the manga. It's a cool collectors item if you're a huge fan of the series but as standalone material there's really no reason to read it if you haven't already read Stardust Crusaders.