This weekend at Sega Fes, in Akihabra, Tokyo, the developer/publisher announced a forthcoming entry in the Sakura Wars series, Shin Sakura Teisen.
And that's pretty much all your getting, for now. Sega weren't forthcoming on platforms, release date, territories or any other details. We do know that the game will be a "completely new" entry and will be set in 1929, one year after the events of Sakura Wars: So Long, My Love Wars, which appeared on the PlayStation 2 and Nintendo Wii.
Shin Sakura Teisen is currently in development at Sega.
via destructoid https://www.destructoid.com/sega-announce-completely-new-sakura-wars-title-498654.phtml