Aksys brought over Hakuoki for PSP first and then released the Nintendo 3DS port, Hakuoki: Memories of the Shinsengumi, a few weeks ago. Chizuru’s next stop is consoles with the Hakuoki: Stories Of Shinsengumi for PlayStation 3.
This version has additional events and the a short story that takes place if Hakuoki’s characters were in a modern day high school. Hakuoki: Stories Of Shinsengumi also has downloadable side stories, a DLC art gallery, and extra costumes. Aksys says the game is "coming soon," but haven’t announced a specific release date.