From Idler to Tech Tycoon: Earth - Chapter 6: Revelation

The unparalleled Demon King Ye Xuan, who was able to heal the death or the living alike and holder of the medicine Holy Scripture, was betrayed and killed by his fellow Demon Kings. But he reincarnated into the body of Ye Xuan, the prodigal son of the Ye family and vowed to himself that he would return to his peak and take back everything that belonged to him!

- Description from Novelupdates

Alien civilization invaded, global psionics recovered, and a game against alien civilization was born…

What? All transactions in the game can only use psionic coins?

Can’t you quickly increase your strength without burning a lot of money?

Su Yu smiled while standing beside the world’s largest psionic spring.

I have tens of billions of psionic coins! Are you scared?

…

Ps: There are already 1.6 million words of the old book, and the credibility is guaranteed.

- Description from novelbuddy

Henry was just a simple boy but life was never simple to him. During his early years, he had actually encountered the legendary human trafficking. As such, he was sold to a place where he was forced to workday and night.During one of the nights that he was resting after a long day of working, something astonishing happened.He was taken to a black space where time was supposedly nonexistent. After wondering aimlessly for a long time in the darkness, something finally happened.A screen suddenly appeared in front of him. The screen had a title written on it in bloody red bold, 'THE SOUL SYSTEM'.Then, a bulky amount of information was poured into his mind at that moment.The planet that he was in was going to experience an apocalypse. Magic and other things that could only be seen in fantasy were going to appear. And during that time, it would be the period of the reign of the strongest.As someone who hadn't seen the world, how was he supposed to survive in such a world where not just strength, but even knowledge mattered?Thankfully, he had managed to get THE SOUL SYSTEM that was going to guide him.If he was going to rise in power, was he going to look for the family that he had lost many years ago? Or was he simply going to focus on finding out the cause of the sudden apocalypse, as well as to find the mysteries behind THE SOUL SYSTEM?

Having trusted the goddess who promised my return to Earth, I joined the hero's party and defeated the Demon King.So when that promise was not fulfilled, it was only natural for me to desire my own fall into darkness.Harem | Fantasy | Sex | R18 | SMUT