The Beginning of Heavenly Collapse Begins with Tomb Robbing

"I want to be called an immortal, and my magic power is boundless!" "The gods follow me and draw their swords! Kill the demon god who opens the sky together!" "Kill, kill, kill! Everything in heaven and earth follows my decree." "Charge!!!" (No system + humor + fantasy + the protagonist is sinister + witty and funny) More stories are waiting for you to discover.