I Am Not a Regressor

Synopsis

After a cataclysmic force devastates the world and its Awakened defenders, Shin Hyuk Lee stands apart as the only fighter without a celestial mark. He still manages to defeat the destroyer, then asks a goddess tied to the Lyra constellation for a chance to prevent the disaster. Sent back with that mark, Shin Hyuk's body rejects it, leaving him facing death beside the very enemy he hoped to stop.