Having sacrificed herself to save her friends, the sorceress of Light Katie was captured by a dangerous dark magician. The Lord of Darkness threatens the peace of the entire magical world and will stop at nothing in an attempt to capture Asdaroth. Until this moment comes, his boring everyday life is brightened up by the dark spell that he cast on his captive. Now the girl is forced to carry out any of his orders, but one day fate gives the poor thing a surprise. Will Katie be able to free herself from the oppression of the enemy and return to her old life? Will there be a happy ending for the magical world?