18-year-old Marnie is about to attend the University of Wizardry with his brother Dylan. Marnie originally thought that after studying at Witch University, he could often use magic, but the new school rule forbids students to use magic. This is just the prelude to an evil conspiracy. Marnie got a mysterious box in class. In order to find out the origin of the box, she asked the professor for advice. The professor asked Marnie to go back a thousand years and let her find out the secret of the box on her own.