MTL - Mysterious Young Master, Super Cool - Chapter 23 Meet young people in the underworld

[You have entered the dungeon at Gwachun Station’s 1st Exit.] When former high school student Kang Woojin finds himself returned back to Earth after being forcibly summoned to a foreign planet for 20 years, he soon finds that Earth is not the same, normal place as he once remembered it to be.

Amidst a disaster, an orphan contracts a sickness.

In his waking hours, he is tormented by his ailment, but when he slumbers, there is infinite darkness.

One day, when he was five years old, a strange Fate Trickster appeared in his dreams. Ten years later, he dreams of becoming a lord. To do so, he takes a chance to trade his fate!

That day, Wang Zhong once again stood at the gates of the Tianjing Heroic Soul Academy. He was about to start a brand new life.

- Description from Novelupdates

Aren Frost, CEO of Titan Crest Entertainment, finds his life crumbling before his eyes on the day of his 22nd wedding anniversary.His wife was in bed with the chairman and owner of his company. This man was his best friend for whose company he dedicated his life to.“How can you do this?” He asks, yelling with tear filled eyes.“This isn't something new.” The man smirks, “We were lovers before you even got married.”Aren's world crumbled.“Even the daughter you cherishes isn't yours.” The man reveals, snickering, “She is my biological daughter.”Aren tries to kill the man in anger, but his bodyguards appears and takes him away. He is killed, disguised as an accident.Just when he thought it was over, he finds himself in the body of an idol, hated by fans. The idol was retired, and condemned for being the reason for group's disbandment.Then—[Ding!][Welcome Host, I'm the Acting System.][Rise and become the superstar of this generation.]Aren, however, didn't care.He wanted revenge!He will take everything precious away from him. He took his wife, now, Aren will take every woman he cares for. He will turn them against him.

The Demon Empire in the universe was reborn and came back! Enemies should kneel down in front of him! Beauties should lie down in front of him!

“I am a demon. I enslave gods and immortals! If you don’t succumb to me, I will convince you by force!”–Ye Feng!

- Description from Novelupdates