Akuu no Seijo

Soalis was a magical prodigy who rose to become one of the kingdom’s foremost court magicians by the age of ten. Now sixteen, she is revered as a saint for vanquishing every threat to her nation, from demons and Demon Kings to Evil Gods. Her world shatters when her younger sister, also a court magician, betrays her trust. Framed for possessing Elixir, a forbidden potion, Soalis is imprisoned within a legendary artifact designed to seal its victim for centuries. Yet the seal proves no match for her genius. In merely twenty years, she not only breaks free but also masters spatial magic during her confinement to facilitate her escape. Though two decades have passed, she remains physically sixteen. She returns to find the kingdom on the brink of collapse following a devastating demonic invasion. Anticipating persecution as a criminal, Soalis conceals her identity as the saint and begins anew in secret. But her return cannot be hidden forever. As she settles old scores with those who betrayed her, the most powerful saint in history embarks on a journey to restore the world.