His Contractual Mistress - Chapter 495 The Root of Everything?

A protagonist reborn in another world.

Felix Morningstar's life was a tale of both fortune and misfortune. Blessed with an IQ of 170, he was a true genius, fluent in twenty languages and well-versed in a multitude of fields, from mathematics to science, computer science to finance. With his exceptional intellect, he rose to become a self-made billionaire by the age of twenty-five, earning a spot on the prestigious Forbes list as the youngest billionaire.However, Felix's early years were marked by tragedy. Born an orphan, he was abandoned and left to fend for himself. Despite his remarkable abilities, he never experienced the warmth of a loving family. Instead, he faced constant bullying and isolation, even as he excelled academically and professionally.Despite his success, Felix remained haunted by a sense of loneliness and distrust. He struggled to form genuine connections, wary of those who sought to exploit his wealth and power. Yet, fate had other plans for him.During a fateful business trip, tragedy struck, and Felix's life was cut short in a devastating plane crash. But instead of meeting his end, Felix found himself reborn in a new world, his memories intact and his potential limitless. Bound by a mysterious entity known as “the system,” he was promised unparalleled strength and influence in this unfamiliar realm.Now faced with a new beginning, Felix must navigate this strange world with his unmatched intelligence and unwavering determination. Will he find the sense of belonging and love that eluded him in his previous life? Can he truly carve out a place for himself in this new reality, or will the challenges ahead prove insurmountable?Only time will tell if Felix Morningstar, with his extraordinary gifts and unyielding spirit, can find his place in this world and finally discover the true meaning of family and connection.

I was reincarnated into another world, and I’ve brought the Horadric Cube from Diablo II with me.
Being a knight is cool and all, but being a wizard is pretty neat as well.
So, which one will it be?

- Description from Novelupdates

A young man named Alexander Ashbourne is looking for a job to support his studies. He applies to work as a waiter at a restaurant. The next day on his 18th birthday, a system appears that generates money simply by idling. This system also allows him to trade with beings from other worlds or even visit their realms. Watch as Alexander rises to fame across all the realms.[DeathlessOne: I just spotted this mortal, 'AlexanderTheGrate,' trying to trade his drink called Mountain Dew. I'm thinking of offering my Flame Sword for it.][ShadowEternal: Wait, what’s a Mountain Dew?][TimelessWanderer: Are you seriously considering trading your Emperor-grade sword for a mere drink?][DeathlessOne: It’s not just any drink. The taste is out of this world, It's even better than the heavenly wine.][ShadowEternal: {...}][TimelessWanderer: {...}][Everyone in the chat: {...}][RichNigga: You know what, I’m in. I’ll trade my Gold Deluxe Armor just to see if this Mountain Dew is worth all the hype.]