MTL - Hedonist Sovereign - Chapter 2139 Tiantong City changes

On an ordinary day, an inventory livestream descended upon the dimensional multiverse. Those who were selected all had a faint blue light screen appear before them.Immediately after, large characters appeared in front of them.《 Dimensional World Inventory — Top 10 Famous Scenes 》 Scene 1: One person, one sword, guarding a city, battling seventy thousand...Scene ***: The man who almost kicked out the grand finale, Eight Gates Formation! Might Guy!Scene ***: Menma, I found you!Scene ***: .....As one scene after another of regretful characters appeared, everyone watching the scenes shed tears.Monkey D. Luffy: That's amazing, one person, one sword, not only fought against seventy thousand people, but also returned alive?Uzumaki Naruto: I didn't expect that seemingly ordinary guy to be so powerful!Uchiha Sasuke: The one who made the final save was actually you.Jinta Yadomi: Menma, we found you~Everyone: Menma, we found you~Honma Meiko “Menma”: Hi! I've been found!

A million years ago, he had traversed the Nine Heavens and Ten Earths, braving countless mysterious Life Prohibition Zones, in search of a way to resurrect that foolish woman, but inadvertently learned one earth-shattering secret after another. Thereafter, he went through nine cycles of reincarnation, strategizing over the world, casting his net across the heavens, with the Myriad Realms as his board! In this life, he had returned from reincarnation, his Qi engulfing mountains and rivers, “It’s time to close the net...”

He went from an ordinary student to a god-level master in manufacturing.
Continuously progressing, processing range from hundreds of meters to tens of atoms, processing precision from microns to nanometers to atoms and molecules, everything was possible.
Wassenaar Accord? The embargo against China? What we have banned are technologies that China doesn’t care much about. Most of the member states have to import technology from China, shouldn’t the member states have a meeting to discuss and bring in China as well?
Forbidden chip sales? Is there a mistake? We barely managed to maintain our low-end market with a large amount of subsidies, it’s already good enough that China didn’t initiate an anti-dumping investigation. President, are you sick?
Hmm, it seems like living cells can be processed precisely as well. Do you need to refine the cancer cells that you are spreading out?

- Description from Novelupdates

A girl who calls herself a demon appeared before a timid student named Fumio Kijima. The girl claims to be a campaign girl from the demon world and she gives him the ability to “summon a room” from nothing but thin air.

At first he doesn’t abuse his power and uses it as a convenient ability in his every day life. But one day he is bullied by his classmates under a false pretext and is made to suffer. In the past he would have wallowed in misery and cried himself to sleep, but now he had a power to call upon.

“I will make them regret it!”

Using his powers to summon his “room”, he begins his era of confinement and brainwashing to achieve his goals.