Ribbons

Rukiya and Tamani, vampire princesses, survive on killing. When the sisters kill the most important people in the entire country and replace them, they realize they have unlocked dark hidden powers deep inside the castle. The darkest power of all is spreading the country and turning people, and the light is dying. If the girls don't find something to do, all safety is gone. The light will die, and darkness will take over. Can they save all the world in time?