Hamelin no Violin Hiki

The Kingdom of Antifarnia is in horrible state of turmoil as they are being attacked by the undead soldiers of the Mazoku. The Kingdoms army is easily taken down by the foes and the King seems to be in doubt of their survival. He then finds the Queen dragging a -very large- sword down the castle stairs and tries to stop her. She states that their princess must be saved and then is swept up by the Demons. The Queen valiantly demands that her daughter be returned even if in exchange for her and and then suddenly the sound of a violin is heard in the distance.