Welcome to the Magical Warfare Wiki, a comprehensive source of information for the light novel and anime series, Mahou Sensou (Magical Warfare). This site is a work in progress, and all fans or anyone interested in the series are welcome to contribute and to help the wiki grow into an encyclopedic source of information for all things Mahou Sensou!
Takeshi Nanase is an ordinary high school boy who has a somewhat dark past, and, due to certain circumstances, he is dating his childhood friend Kurumi Isoshima. One day, he finds a girl collapsed on the school campus. The girl, in a uniform he has never seen before, is named Mui Aiba and is a magician. Somehow, she accidentally turned him into a magician too!