![From Betrayed Hero to Invincible Demon King [Official]](https://cdn.1stmangago.com/thumbs/ab03af96e0cfdb4e4fb5295e801c115fd87ded65_800_1200_349853.jpeg "From Betrayed Hero to Invincible Demon King [Official]")
Chapter 50
Despite being called ugly and detested for his looks, Galius was the hero who lived for the sake of mankind. However, the humans betrayed Galius. So, he too, forsook the humans. Then, after experiencing the warmth of the demon kind, he decides to help the demons in building their paradise!!! By using the strongest power given to him by God, this is the ultimate isekai fantasy of a man - the Hero - who becomes the strongest, unconquerable Demon King!
Chapter 24
At a young age, Grameus became infatuated with magic and continued to make a name for himself, eventually given the title of a Sage. Thanks to his tremendous power, his days were spent in boredom as a do-gooder, helping the people in need and defeating monsters. Tuckered out from such a restraining life, Grameus decides to leave his current life behind, preparing a spell that will let him be reborn 200 years into the future, while also engraving two “Curse Marks” onto his hands, which act as magic inhibitors to limit his power. Gaining conscience as the young boy Chris, the former Sage now begins his second life while ensuring he would finally enjoy the freedom he could never taste before.