Puella Magi Tart Magica, Vol. 1

Joan of Arc is revered as a hero of the Hundred Years' War and a saint of the Catholic church. But her leadership and strength of character in her time did not escape the notice of Kyubey, who, even in the fifteenth century, sought magical girl candidates for their valuable energies. With her friends and fellow magical girls fighting at her side, Joan fights the English occupiers of France--but will she soon find herself fighting something much more sinister?!