MTL - Steel, Guns and the Industrial Party Across the World - Chapter 618 management committee

Unhindered in the Demon Domain, the king is solitary!

In the world where immortals and demons strive, a good natured fellow sought the Demon Dao in search of justice.

At the end of his journey, he had eventually become this generation’s Heavenly Demon Emperor.

Although I am not fond of slaughter, I do not dislike it!

Desiring to see the Demon World, this is how I strive, this is how I become the Peerless Demonic Lord!

- Description from Novelupdates

He died on the wedding of the girl he had a crush on, after a long and successful career. After convincing Yama to send him back to the world, he decides to fix the areas in which his life went wrong. Realizing the lack of love and romance in his past life, he sets out to conquer the hearts of various women.

When she woke up, her nightmares began.After a tragic accident, Lu Mengjie woke up with no memory of who she was, unable to recognize the people around her as well. Without her memories to guide her, she was like a blank canvas... that was until the Devil from her past finally appeared.The Devil was known for his cruelty, a heartless man who only cared for himself and no one else. He would use anyone as his pawns, however he liked. He was a selfish tyrant walking freely in the world he saw as hell.They were two imperfect souls; one was damaged, and yet, she had a fire burning inside that refused to be put out by the iciness of the world around her, while the other was filled with complete darkness, as the world had eaten him alive with its brutality.Simply intended to be together, their love for each other was perfectly imperfect, and out of their control.Join Lu Mengjie on her journey to unravel the mystery of her accident and the enigma that surrounded the Devil in her memory. Their love would be tested. Lives would be lost. Love conquers all but would their love be strong enough to withstand what's coming their way?

After 20 years of dedicating his life to opera ever since he had quit the performing arts high school, he had failed at an interview. Losing his motivations, Jo Yunjae depended on alcohol to live out his days until one day, he had been sent back 20 years in time, to the day before his high school admission.