MTL - The Legendary Mechanic in Marvel Universe - Chapter 50 found it

I can be the main character even though I’m not a hunter. Kang Moo-hyuk succeeded in all the raids with his genius and rose to the position of Strategic Team Leader despite not being a hunter.But one day, he got diagnosed with a terminal illness called “mana addiction”, and even got involved in a power struggle within the guild. With only a few days left to live, he decided to do everything he every wanted and set his passions ablaze. And he chose the tier 1 “Taesung Guild” to do so.But how can Kang Moo-hyuk grow the guild with Joo Se-ah when the rest of its members are amateurs?

The year is 2236 and the Deep Dive Virtual Reality Massive Multiplayer Online Role Playing Game Ancients World is the most advanced game of its type ever created. Now that DDVR technology has reached the stage of commercial consumers everyone is addicted to the games available. A person who spent 5 years in the game has been reincarnated in his younger self as a request from a world item the game provided. Not everything is known about Ancients World since he only spent 5 years playing, so things will change this time around.

Many people don't really know what the game really provides till everyone with an internet connection is playing. It is the only way to survive in the coming years because of how special the world is.

Cera Adamo is a young man who is almost 20 and he is the one that found the world item that granted him one wish, something that saved his life in a last chance effort. He chose to go back into the past so he can get everything he needs for his family, he doesn't want them to be dirt poor like they once were and this is his way to secure that it never happens again.

One night she gets drunk and mistakes the most well-known Mafia boss for a host and intends to sleep with him.

Oh my! What should I do? It’s best to run away!

- Description from Novelupdates

Travel through the world of pirates and get the red police explosion system, with tens of billions of explosive troops, subvert the world!

He is known as the worst criminal in history. In order to kill the admiral, he sent millions of soldiers. He is known as the world’s worst criminal!

His mind-controlling device can transform the navy: “Five old stars, take a look, in the navy, which one of us has more people?”

His self-explosive soldiers frightened cp0, and his radiation soldiers made the four emperors retreat.

His super-time air soldiers made Tianlong people sleepless, and his super weapons and bullets made the general escape from danger…

“I’m here to give you an ultimatum! You’ve been surrounded by me!” On top of the war, Ren stood alone on the top floor of the Navy Headquarters, watching the two sides fighting and said calmly.

At the same time, a channel was opened behind him, hundreds of millions of mobilized soldiers, magnetic blast infantry, biochemical soldiers, self-explosive soldiers, pilots… tens of millions of prismatic tanks, aircraft cannons, and even super weapons, yes For the superhumans present!

“Wuluoxing, how many teachers do you have?”

(explosive flow)

- Description from novelbuddy