Lilly the Witch - Series 1 - Lilly and King Arthur

Children's animation about a girl who is initiated into the world of magic by a pint-sized dragon. Lilly and Hector meet a boy named Arthur in medieval England. He's desperately trying to be accepted by the other kids, but they're all in a teen gang run by a kid called Lancelot. Lilly and Hector try to help him brave the required tests of courage, but when Arthur has to pull a sword out of a stone, they suddenly finds that the tables have turned.