Deanna and Muriel are the princesses and close sisters of the Clarke royal family. One day, the capital is attacked by a horde of orcs, one of the few in the region. Their overwhelming numbers and power, as well as their barbaric acts of rape and impregnation of women, have brought the capital to the brink of collapse. Finally, Sophia, the princess, escapes from the city. The surviving princess knights, Diana and Muriel, vow to take back the city.