My Celestial Harem - Chapter 80 - : Duel Against Xenovia

This is the story of a man who grew up with everything—money, love, family, status—but in isolation for being unique, abnormal... an anomaly.He finally gets a chance to show his skills, his talents, his potential to the world.On that fateful day, during his Awakening ceremony, not only did he awaken his abnormally strong innate ability, but he also found out he was being rewarded, loved, favored by the system.This is the story of a man who is undefeated by anyone and anything, a man who grew powerful beyond imagination, a man who rose to power on his own.This is the story of a man who turned many worlds upside down, stopped many wars, won many battles, dethroned kings, and became kings of many.This is the story of a man who represents both balance and imbalance, holy and unholy, good and bad, light and dark, pure and impure, positive and negative, order and chaos.It all started when the system started favoring him.Watch Sam grow from an ordinary noble to the most powerful entity in the entire universe while he finds many buried secrets about his origins, about the system that governs every being in the universe, and why he is being favored by the very system.There was none like him, and there never will be.

A genius idiot born from an incestual marriage!

A young man with triple identities of worker, murderer, and university student!

Cadillacs and Dinosaurs, Sangokushi, KOF, Knights of the Round, Shadow Force, Street Fighter…

Each one of the arcade games you are familiar with has already been changed into a prerequisite for survival!

Slaughtering Shiranui Mai with Ya Otome, Jigoku Gokuraku Otoshi to kill Li Dian. There is only what hasn’t been thought of, there isn’t anything that can’t be thought of!

On an unknown day, when you walk down the stairs, you may accidentally walk into this —— arcade nightmare!

- Description from Novelupdates

What if your own father and his mistress were behind your mother’s death? What if you were about to be sold if to a scumbag?

I finally managed to kill the demon lord.