Helena / Elfen Laid

Fantasy universe 5th century before the Renaissance, somewhere in medieval Europe. Theodora and Helena are respected daughters of the ruling caste in Burgundy. Despite the well-protected city and the huge army, Burgundy was captured by Melven's soldiers led by Theo and Heo. The city was plunged into ruin and violence. The sisters were captured and sent into sexual slavery to Theo and Heo...