| Year | Date | Publisher | Releases |
|---|---|---|---|
| 2021 | February 18 | JoJo's Bizarre Adventure: The Official App ends service. | |
| March 5 | JOJO WORLD amusement center began. | ||
| March 29 | JC | JOESTAR RADIO ended. | |
| April 1 | Hirohiko Araki Official Website ends service. | ||
| April 4 | JOESTAR The Inherited Soul was broadcasted. | ||
| April 13 | JoJo's Bizarre Adventure: Stardust Shooters ends service. | ||
| May 19 | JC | (Tankōbon) JoJo's Bizarre Adventure, JJL Volume 26 (130) is released. | |
| August 19 | UJ | JoJolion serialization ended. | |
| September 2 | JoJo's Pitter-Patter Pop! ends service. | ||
| September 12 | JOJO WORLD amusement center ended. | ||
| September 17 | JC | (Tankōbon) JoJo's Bizarre Adventure, JJL Volume 27 (131) is released. | |
| October 19 | UJ | Cool Shock Old B.T. is released. | |
| October 19 | UJ | Thus Spoke Kishibe Rohan: Short Story Collection (vol.4) is released. | |
| December 1 | DP | JoJo's Bizarre Adventure: Stone Ocean (Anime) is released on Netflix (episode 1 to 12). | |
| December 18 | UJ | Kouhei Kadono x Tasuku Karasuma is released. | |
| December 27 | NHK | TV drama Thus Spoke Kishibe Rohan Season 2 aired. | |
| December 27 | NHK | TV drama The Run aired. | |
| December 28 | NHK | TV drama From Behind aired. | |
| December 29 | NHK | TV drama Mutsu-kabe Hill aired. | |
| 2022 | January 71 | DP | JoJo's Bizarre Adventure: Stone Ocean (Anime) begins airing on TV. |
