One and Only: Doting CEO's Infinite Love - Chapter 121 You Will Soon Become a Thing of the Past

Until the time of him becoming the master of the lowest rank in the order of rankings, the lonely side of his life without luck was changed.

Apollo Kaiser, a boy who bore the unlucky fate of being unable to grow strong, was condemned by his family.

Discarded by his mother and abused by others, Apollo gives in to his rage.

However, this action results in his death. Many would believe it to be the end, but Apollo's death was a required catalyst.

The Demon Monarch System finds its heir and attaches to his soul, bringing him to a new world where he starts his journey to supremacy.

This difficult journey rife with conflict, conquest, and brutality shall serve as Apollo's temperance.

Watch as the heir of the Demon Monarch rises above all, conquers Sin, subjugates unthinkable enemies, and even brings about the destruction of worlds!

The rise of the next Demon Monarch begins...

Ha Si-heon is a brilliant but obsessive Wall Street financier who has built an immense fortune driven by a fear of financial insecurity. After enduring a tragic childhood, losing his mother, and navigating financial ruin with his father during South Korea’s 1997 financial crisis, Si-heon immigrates to the U.S. He fulfills his father’s wish by becoming a doctor but finds himself drawn to the lucrative world of Wall Street.At a top hedge fund, Si-heon leverages his medical expertise to dominate biotech investments, thanks to an unusual ability to predict successful FDA drug approvals. He amasses wealth quickly, yet struggles with a pathological fear of spending money. His relentless pursuit of profit takes a dark turn when he’s diagnosed with idiopathic multicentric Castleman’s disease (iMCD), a rare, life-threatening immune disorder with no cure. His condition worsens despite aggressive chemotherapy, as the lack of research funding for this “orphan disease” leaves him without options.Just as Si-heon faces death, he miraculously awakens to find himself transported 10 years back in time, to the beginning of his career on Wall Street. Realizing he has a second chance, Si-heon is determined to not only reclaim his wealth but also amass enough money to fund a cure for iMCD. The story explores themes of greed, ambition, mortality, and redemption, as Si-heon seeks not just to survive but to redefine the meaning of his life.

Using the brain as an Axis to process large amounts of data, an Advance Computer was made that is faster, accurate and more efficient than Quantum Computers.The only downside was it consumed an infinite amount of energy within a short period of time and also make the human brain stop functioning after prolonged use.Nevertheless, when a looming threat of destruction encroached on Earth for the second time due to excessive Energy emitted by Beta Asteroid Core, humanity decided to use the Advance Computer to siphon away the excess Energy!And the fastest way to do that was to make a VR MMORPG Cabin that will allow billions of people to dive in and make use of the Energy.****Seth was born with a very low body constitution that made him almost a cripple due to his body getting stressed very fast from any extended physical activity.He escaped reality by gaming and when he met with an accident he stopped gaming. But when the ultimate game was out, Asteroid Online, Seth was asked to dive again.Sadly, he found an exact replica of his real-life body in the game. At first, he detested it, but on that first day, Seth was intrigued by the game and wished to explore more.To his utter shock, when he raised his Skills to Talent in the game, his real-life skill also improved.A series of other unexplainable events keep happening to him which steel his resolve to crack the game mystery.