event Jump Festa '22, held by publisher Shueisha, revealed that the third season of the anime Dr. Stone will premiere in 2023.
In addition, the franchise will have a special titled Dr. Stone: Ryusui, which will premiere next summer. The special will be set after the second season, Dr. Stone: Stone Wars, and will focus on the character Ryusui, who will be voiced by Ryouta Suzuki. TMS Entertainment will once again be in charge of the animation.
During the event, a promotional video and an image for the special were also released; check them out:
The manga's creator , Riichirou Inagaki, also confirmed during a live broadcast (via a message) that the manga is reaching its climax.
It's worth remembering that the manga entered its final arc in September.
Source: ANN