The setting is a present-day Japan in which studies to develop skills and knowledge in magical, theological and scientific disciplines are undertaken with equal importance.
However, not everyone is allowed to freely use magic. An individual's personal qualities are taken into account, and in addition, one must study magic as their specialty. For that reason, magic educational institutions were founded.
At the magic school Takashi and his schoolmates attend, many stories about the "Seven Wonders" of varying veracity are passed from the senior students to the junior, from the old generation to the new.
Takashi and his scholastic companions gradually discover the school's "true mysteries of the Seven Wonders"...