An Immortal Returns and Crushes His Enemy

A spoiled rich kid was brutally wiped out along with his family in his past life. After becoming an immortal, he transmigrates back and begins an endless slaughter of his enemies. I don't care whether you fight with your brains or your fists. I'll kill anyone who comes at me, and if two come, I'll cut them both down. Not coming after me? No problem. I'll visit you one family at a time and send you to meet the King of Hell. Forgive you? That's the King of Hell's job. Mine is to send you to meet him! Let the killing begin!!!!!

This novel and its characters are entirely fictional. Any resemblance is purely coincidental. Do not imitate.