toki to eien toki towa
Localized as Time and Eternity, it is a RPG developed by Imageepoch. The game utilizes hand-drawn 2D animated sprites placed within a 3D modeled world. The heroine Toki is supposed to marry the protagonist, but the groom is murdered by assassins during the wedding. Toki and her alter ego Towa travel back in time to find out who ordered the hit.