Not really. JoJo's has elements like supernatural powers and unique settings that set it apart from the usual urban fiction genre. It's more of a creative and diverse story that transcends the boundaries of a typical urban setting.
You could start with the key events in Caesar's life, like his military conquests and political rise. Mention his famous quotes and the impact he had on Rome. Keep it concise and focus on the highlights.
To do it in 5 minutes, start with an introduction of Caesar's background. Then quickly cover his important achievements and battles. Conclude with a summary of his impact. But it'll be a very condensed version, leaving out a lot of depth.
JoJo's manga is a long-running one. It has multiple installments and a rich storyline that spans a significant number of pages. Different parts have different lengths, but combined, it's a vast collection of manga.