The official website for the anime Fruits Basket revealed that the final season, titled "Fruits Basket the Final," will premiere on April 5th.
In addition, the website also made available the visuals for the new season:
The band WARPs UP will perform the opening theme song, titled "Pleasure," while the ending theme song, titled "Haru Urarara," will be performed by the group GENIC.
The first season of the new Fruits Basket anime premiered in Japan in April 2019 and had a total of 25 episodes.
Source: ANN