Princess Concerto

The game takes place in a world of elves, monsters, and wizards. In the distant past, the continent of Ragnoa had been united by a legendary king. After his death however, a series of wars broke out, resulting in the creation of six smaller kingdoms. Just at that time a demon army appeared and attacked one kingdom after the other. Because of their army's size, they quickly overran most of Ragnoa. In this dire situation, the various kingdoms' queens all gather in the kingdom of Raudhia, which has been least hit by the demons' attacks.