Imageepoch released a sales sheet for Time and Eternity: Toki Towa, which says the PlayStation 3 game has a mandatory install. You will need to allocate 4,500 MB of space to play Time and Eternity: Toki Towa.
Time and Eternity: Toki Towa follows Princess Toki as she travels back in time to stop a tragedy from occurring during her wedding. Toki has a split personality and she can transform into Towa who has blonde hair and close range attacks.
Time and Eternity: Toki Towa will be available in Japan on October 11 for PlayStation 3.