We have the 'trailer' for the second part of the anime Requiem of the Rose King ( Baraou no Souretsu ). According to the official website , the series will premiere this year.
Check it out:
Additionally, a new image was revealed:

Kentarou Suzuki (Angels of Death, Kud Wafter) is directing the anime at studio JC Staff , and Hiroki Uchida is supervising and writing the series' scripts. Chikara Hashizume is designing the characters.
Synopsis
The strange fate of Richard, the third son of the York family, who carries a secret in his body, is centered on the Wars of the Roses, in which the York family and the Lancaster family repeatedly fought for the throne.
Finally, the first part of the anime Requiem of the Rose King debuted in 2021.