The decisive battle began with flames that heated the atmosphere until it felt like the world was burning up. As sand and gravel grew soft, Theo glanced quickly around the arena.

It’s not quite perfect, but…

Any magician who heard him would be dumbstruck. This 7th Circle spell was a strategic magic which burned at one point when the user placed it in focus, but it could also be spread widely.

Theo had just reached the 7th Circle, so it should be impossible for him to cast it so quickly. But Theo had something that made the impossible possible. The secret weapon he’d obtained by passing Seimei’s test, Artificial Yin and Yang, proved to be the difference.

[+? Artificial Yin and Yang (Imprint)]

[The result of Aquilo’s Blood Mark and the Ring of Muspelheim circulating to form the shape of yin and yang, the two forces of fire and water embody the idea of amplifying each other’s strength without opposing each other. The affinities of both attributes have risen to the limit, and any existing abilities have been inherited....