25 Years With JoJo
25 Years With JoJo: 25th Anniversary Book (25 YEARS WITH JOJO 25周年記念BOOK, 25 YEARS WITH JOJO 25 Shūnen Kinen BOOK) is an anniversary booklet that was bundled with the October issue of Shueisha's Ultra Jump magazine on September 19, 2012. The booklet has 22 other manga creators contributing tribute art and messages to celebrate the 25th anniversary of JoJo's Bizarre Adventure. Information about the new anime, video game, and artbook were also included inside.
- A Tribute to JoJo
- The Exhibition of JoJo - Detailed information and Pictures
- JoJo's Bizarre Adventure: The Animation
- JoJo's Bizarre Adventure: All-Star Battle Info
- The History of JoJo
The booklet included an announcement for JOJOVELLER, an artbook featuring a collection of illustrations, a history of Araki, and the latest encyclopedia of Stands. An entry in the Thus Spoke Kishibe Rohan series titled Episode 5: Millionaire Village was also confirmed to be released in the 45th issue of Weekly Shonen Jump on October 6, 2012.
- Nisio Isin had previously written JOJO'S BIZARRE ADVENTURE OVER HEAVEN, making this the second time that he's involved himself with the JoJo's Bizarre Adventure franchise. He would later collaberate with Posuka Demizu to write the one-shot Cool Shock Old B.T..