Koei Tecmo has made two teasers about upcoming Dynasty Warriors content. The first teaser hints at a remastered version of the mainline series, starting from Dynasty Warriors 9 and counting down to an unknown title. Although no further details are available, this suggests that the game could be a remaster of the latest installment in the franchise.
On the other hand, a second teaser focuses on the upcoming “major” downloadable content for Dynasty Warriors: Origins. The original release date of the game was January 2024 and it’s currently available on PC (via Steam), Xbox Series X|S, and PlayStation 5.
Source: https://nichegamer.com/dynasty-warriors-remastered-title-dw-origins-dlc