Synopsis: Magical Warfare

On the outside, Takeshi Nanase appears to be a dedicated high school student, but his inner turmoil stems from a past experience. He fixates on the opinions of others despite being an ordinary young man who is romantically involved with his lifelong pal, Kurumi Isoshima. One day, while on school premises, Takeshi encounters a girl dressed in an unusual uniform, trying to maintain her balance. The girl, Aiba Mui, confesses to being a practitioner of magic and expresses regret for inadvertently bestowing the same abilities onto Takeshi, thus initiating a chain of unexpected events.