It seems that Akko, Lotte, and Sucy are facing expulsion from Luna Nova Magical Academy because they have made too many mistakes in class. Their only hope is to successfully organize the academys annual parade through a nearby town. However, during their preparations, they discover that the purpose of the parade is to humiliate witches and commemorate their past oppression. Akko decides that it's time for a change and wants to show the world how great modern witches are. But with the other girls struggling to keep up with her ambitious plans and various obstacles like mischievous boys and slumbering giants, pulling off the parade might require not just their magical abilities but also a miracle.