My Sister is the Mage God

Presumed dead for ten years, Vivian returns just as her sister is brutally betrayed by the academy's elite. But she didn't just survive—she ascended. Now a Supreme Archmage, Vivian unleashes merciless vengeance against a hypocritical Saintess, a cowardly ex-fiancé, and a treacherous Phoenix. With a single snap, she shatters their magic cores and crushes their arrogance. Accused of dark magic by terrified students, she will show them true divine punishment. Bow down, or be erased.