My Girlfriend's Fortune: 3,141,592,653,589 - Chapter 1 - Opportunity

Zhao Xu goes back 10 years in time to the day when Arthur’s game servers opened. Only he knows that one year later, the earth will be destroyed and everyone on earth will transmigrate into the world of Arthur! PS: MC is a double character class of Wizard and Archivist, training in both the arcane and the divine, includes metamagic/magic guards/spells/rubies/action points/hyperactivity/pause/temporary effect/activation/in-game purchases in the making.

Five years ago, Gu Jiayu, who climbed out of the mountain nest, entered the entertainment circle in order to cultivate, and in order to overcome the shortcomings of emotional gaps, he used an excellent acting skill to hook up a Chinese “little nobleman” abroad. After a month of falling in love and feeling love, he ran away with guilty conscience after the other party proposed marriage.

Five years later, Gu Yingdi had become popular all over the country, but he had a four-year-old son beside him. 

One day, the little handsome guy pointed at the man who took up the entire page in the financial newspaper and said, “Dad, this man looks like me!” Gu Jiayi glanced at the calm, handsome man in a suit and shoes in the newspaper, and asked with a guilty conscience, “He has an onion head, and his body is black and black like the top post. Are you sure you look like him?” That night, “Top Door Post” came to the door … Gu Jiayu, “My son, hide your tail!”

- Description from Novelupdates

A high-schooler who loves playing FPS games were reincarnated in the fantasy world. And usually, those who were isekaid were blessed with overpowered magic and a legendary beast. However, our main character is different.Instead of those things, he awakened a shop system where he could purchase American freedom! And since modern guns is as good as magic, he decided to make full use of this ability and make a name for himself in this new world.Fireball? Cute. My M203 grenade launcher makes a bigger boom.Summoned beast? That’s nice, I’ve got a UAV with thermal optics.You can split oceans with magic? Cool. I can erase cities with a nuke.Whatever overpowered spell you’ve got, I’ve got something better.

“Gate Hunter,” a virtual reality game based on the modern hunter genre.

In that game, Kim Woojin overwhelmingly ranked No. 1.

〈Player.〉

〈Congratulations.〉

〈You have exceeded our standards and shown potential.〉

[Notification: The final stage, Stage 6, has been unlocked!]

With that message, he finds himself reincarnated as the son of a wealthy Chaebol within the game. But there’s a catch—he possesses no physical talent, only boundless wealth and a terrible body.

‘Fortunately, there’s a solution.’

In this world, a master’s talent doesn’t limit their summons, and equipment can be augmented. And the class capable of summoning the most powerful allies is…

“Necromancer, isn’t it?”

Say goodbye to the poor necromancers!

A true Chaebol Necromancer has arrived!”