Zero’s Familiar

With over 6.8 million copies sold globally, The Familiar of Zero is a flagship MF Bunko J franchise that pioneered the modern isekai summoning subgenre. Centered on a high school student summoned to a magical academy as a familiar to a noble mage, the story blends fantasy adventure with romantic comedy. The series boasts an enduring global fanbase as well as four seasons of TV anime adaptations alongside extensive media mix expansions.

Summary:

In a world where sorcery reigns supreme, bumbling witch-in-training Louise Francoise le Blanc is known by her classmates at the Tristain Academy of Magic as “Louise the Zero.” During an important coming-of-age ritual, when each student must summon a lifelong familiar, Louise proves herself inept when she mistakenly conjures a teenage boy from earth. Now, whether she likes it or not, Louise “the Zero” and Saito, the ever-whining earth boy from Japan, are bound by the laws of magic as master and servant forever!