The Reborn Deadbeat's Survival Game

When the protagonist awakens, he has transmigrated into a game world. In a place where crushing each other is the way to survive, he chooses to seize the opportunity when he runs into the final boss, Lord Devo, of this game, and somehow becomes Lord Devo's son. Now as the heir to the boss, he has no choice but to level up and grow strong to live up to his father's expectations. However, things change when a secret unleashes on his way to complete a mission...