Necrolegion: One Soul, A Thousand Shadows

Born into a world teeming with monsters and dungeons, Sebastian's parents—once the world's strongest S-rank professionals—saw their entire squad wiped out during a dungeon expedition. The authorities declared them traitors to humanity, blaming them for the team's annihilation. To uncover the truth, Sebastian endured humiliation in silence… until finally, during the Awakening Ceremony, he awakened an immensely powerful hidden class: "Reincarnation Warlock." Now, the path to the truth lies within his grasp.