Alisa's Grimoire

Alisa, a student at a certain academy, stumbles upon a Grimoire that seals the soul of a powerful sorcerer. Through the Grimoire's power, Alisa becomes a sorcerer herself — and discovers that her academy is not what it appears to be, but a laboratory for magical experimentation. To protect those she cares about and strengthen her own abilities, Alisa enters a battle against the sorcerers running the experiments.