The Hated Black Mage Returns
Kiraware <Kokuma Jutsushi> no Yarinaoshi ~Yuusha ni Uragirare, Ryou Omoidatta Seijo to Inochi o Ubawareta Ore, Kako ni Modotte Subete o Torimodosu~ / Kiraware <Kokuma Jutsushi> no Yarinaoshi / 嫌われ<黒魔術師>のやり直し〜勇者に裏切られ、両思いだった聖女と命を奪われた俺、過去に戻ってすべてを取り戻す〜 / The Despised Dark Mage Lives Again / Kiraware <Kokuma Jutsushi> no Yarinaoshi ~Yuusha ni Uragirare, Ryou Omoidatta Seijo to Inochi o Ubawareta Ore, Kako ni Modotte Subete o~ / The Hated Black Magician’s Redo ~Betrayed by the Hero, the Saint He Was in Love with and His Life Stolen, I Go Back to the past to Get It All Back~ / I, who was betrayed by a hero and lost my life and that of the saint I had a love for, go back to the past to get everything back... / 嫌われ<黒魔術師>のやり直し〜勇者に裏切られ、両思いだった聖女と命を奪われた俺、過去に戻ってすべてを... / The Despised Dark Mage Lives Again / The DespisedDark Mage Lives Again / Kiraware no Yarinaoshi ~Yuusha ni Uragirare, Ryou Omoidatta Seijo to Inochi o Ubawareta Ore, Kako ni Modotte Subete o Torimodosu~

Kai, a black mage, is betrayed and killed by his brother Ares, the brave hero, alongside the demon lord. Ares is poised to claim Collette, the saint who loves Kai, when Kai awakens five years earlier, on the day of the class revelation ceremony. Knowing he will be assigned the despised Black Mage class and cast out of the aristocracy, Kai retains the level 999 dark power he acquired in his first life. He sets out to defeat Ares, reclaim his childhood friend Collette, and change the fate of destruction. His revenge begins as he fights to take back the people he loves and alter the future.