A mage who is participating in the "War for the Crown", Andre Darter is a surprisingly capable combatant; given his usual reliance on his Servant, Dire Knight. Washu has called him a former student of hers at the "Clocktower Academy", where he excelled in most subjects. However, by summoning Dire Knight to take part in the War for the Crown, he outright defied Washu's clear orders, and began a mysterious series of mistakes in his life; Andre claims that only by winning the War for the Crown can he set right all the wrongs he's committed.