As Sukuna in Invincible - Chapter 63: The World Divided

After being reborn in a sci-fi ABO world, Xi Wei became the newly born son of the Imperial King. He thought, as the emperor’s son he could live a carefree and imposing life, but unexpectedly the First Prince is actually an omega? What the hell is an Omega?

There was an alpha who was born on the same day as the First Prince Xi Wei, the two children grew up together. When Xi Wei looked at the blonde child next door, he always felt that the boy was not pleasing to the eye, so as a child Xi Wei bullied him.

Until many years later …

Looking at the man standing in front of him who was one head taller than him, Xi Wei was dumbfounded.

–He tried to get out of the way, but eventually still fell into his childhood sweetheart’s clutches.

- Description from Novelupdates

It was just one of those ordinary college class sessions when all of a sudden, texts and quest cards started popping up in the air.

While everybody is flustered by the strange situation, all the lights go dark and the lecture room is engulfed in pitch darkness. Panicked, everybody is afraid of reaching out and taking the quest cards, but not the main character, Seong-woo: He instinctively realizes that he has to pick a card to survive, and he chooses to become a necromancer.

Soon after, a tutorial quest appears, and the entire school turns chaotic. Suddenly, goblins pop out everywhere and start slaughtering people. Survivors find it hard to adjust themselves to all the sudden changes, but Seong-woo overpowers one of the goblins by using his necromancy skill and starts to complete the quest given to him.

Seong-woo continues to grow his power and so does a number of his followers. He is surrounded by the forces of death that vow loyalty to him, as well as talented followers and trustful colleagues, but he is challenged by numerous villains in addition to a system that threatens to degenerate all of humanity.

In a world that is facing a change that it has never experienced before, a necromancer destroys everything with his committed forces

The interview begins:“Boss Gu, what is your view on pursuing women?”“The most important thing is loyalty and protection.”The man turned his head to look at the petite woman beside him, his deep-set eyes glowing with utmost affection.“He's obviously cunning and shameless, relentlessly dealing with both friends and in-laws, without any limits...”Shang Xixia's smile was brilliant, but her slightly twitching lips betrayed her silent complaints.“Boss Gu, why did you choose to inherit and manage the Gu Group?”“There are many ways to live life, I want to...”Gu Jingchen's lips curved slightly, exuding a calm elegance.“If I couldn't be at home all the time,”Continuing her inner complaints, Shang Xixia glanced with great grievance at the man beside her....The most beautiful love is when, after growing up, you are still my beloved childhood sweetheart.