The Villain's Regression Survival Method

Kwon Eui-hyun, who grew up under a father blinded by success, lives each day given to him like a puppet. One day, the successor of the 'original ability' appears and forcibly tears open the portal, and the world is destroyed by the monsters that emerge from it. The successor's true identity is Jeong Jae-yi, adopted by Eui-hyun's father. After that day, Eui-hyun, who cannot die and repeats unwanted regressions, pretends to love in order to kill Jae-yi, the culprit of all incidents. 'To kill God, make God love you...' Before he could come to his senses, Jeong Jae-yi gently sucked Eui-hyun's lips. Ugh, ugh! Eui-hyun bit Jeong Jae-yi's tongue that had entered his mouth and roughly pushed it ...