Boy Was Bullied But Sign A Contract With Demon & Becomes A Powerful Demon God! | Manhwa recap

Manhwa Recap: became the most powerful demon king after becoming awakened via murdering! In order to survive, young Fang Cheng is forced to sign a contract with a “demon Slayer”, and as long as he hunts the demon, he can unlock one combat ability. Fang Cheng promises to fight back, get stronger, and reach the peak of power in this dark period of demon invasion!