baby

Thenma, a poor and weak young man; worked hard for him and his little sister. They were orphanages, making them insulted and bullied. The weak Thenma would keep quiet, and his brave younger sister would always protect him. But Thenma's life was collapsed when tragedy striked his sister, and his lover gave nothing but a stab in the back. A chaotic life made Thenma think death would be better, but a mysterious and foreign system chose him to become The Next Greatest Revenger. "Count to ten of your peaceful life before I come and destroy it like a disaster. I am The Greatest Revenger!"

Maximus Bloodthorn, once a powerful Demon Ovarlord, was betrayed and killed by his own subordinates, vowing revenge with his dying breath. Reincarnated as Isaac Ackerman, a human baby, he must adapt to his new mortal life without demonic powers. With his past memories intact he embarks on a journey to master the art of mana and attain power in the mortal realm.