Create a light novel cover, anime style, dark tone. The illustration should include the following elements and features: Central: A girl with long white hair, red eyes, and wolf ears. A boy with messy black hair and yellow eyes. A boy with spiky hair and blue flames, and a knight girl dressed in full plate armor with her sword drawn. Below/background: Draw a dark underground dwarven kingdom with large ruined towers and an army of skeletons. Above: Include two busts of women looking down on everything, smiling evilly. --ar 2:3