Underestimated Protagonist

Darren, a man who does delivery job to assist his girlfriend in college, got dumped by her at her graduation party. He was treated like trash and got set up in his job, and that made him totally shattered. Just as he was completely devastated, some suit men who had been searching for him for months came to take him away to their boss, and the boss is the president of the number one world leading Group, the Engand Group. The boss said he looked like the only son he had, who died a few years ago. The boss needed a son to bear his name because he didn't have much time to live, so he offered all of his wealth to Darren in exchange for his name. There was a secret behind having his name, and Darren was prepared for it because he would do anything to get out of the poor caliber. Now, he is no longer the trash they used to know; he is now the lastest billionaire over night!

John, a struggling office worker, is fired and betrayed all on the same day. A mystery software gives him the opportunity to become wealthier than he could have ever imagined just as he is about to give up. However, there are several obstacles and an odd diversion on the road to riches.

Cast out and betrayed, Xavier Steel sacrificed it all for love, only to be scorned, discarded, and humiliated by his wife, Miranda and her elite family. But his fall from grace is just the beginning. When Xavier resurfaces, the world is about to witness the wrath of a man scorned. Secrets unravel, revealing a chilling truth that shakes the very foundations of their world. As he plots his revenge, the question remains: What happens when the outcast returns, armed not just with a vendetta, but with a terrifying revelation that will shatter their perfect lives? Can Xavier Steel triumph over those who underestimated him, or will they rue the day they crossed paths with the son-in-law they scorned? There is no escape for anyone who dared to cross paths with Xavier Steel.

When the heir to the most formidable conglomerate finds himself as a lowly live-in son-in-law, every move he makes seems ludicrous. Those who try to decipher his unconventional behavior wonder, "In a world where hierarchy reigns supreme, where the poor tremble before the rich, and the wealthy claw their way to the top, how does he fit in? A wretched pauper without fear. Where the hell does he belong?" And for those foolish enough to challenge him, thinking their power's invincible, soon realize they've underestimated true strength. Concealed beneath the guise of a lowly son-in-law, he wields a power that can bring even the mightiest to their knees.

In the modern city of Ellington, life seems calm and ordinary. Yet, mysterious forces and supernatural events lurk in the shadows. People whisper of superpowers, while some are unaware of the existence of supernatural creatures protecting humanity from the unseen dangers. Our protagonist, caught in the crossfire of these hidden worlds, discovers a power within themselves that changes their destiny forever.

Damon, once mocked and underestimated by his rich in-laws, had always been treated like a burden by his wife, Serena. But everything changed when he discovered her affair, shattering their already broken marriage. At that moment, Serena told him she wanted a divorce. What she didn’t know was that Damon wasn’t who she thought he was. Beneath the failure and neglect, he was actually the powerful chairman of Vespera Corporation, secretly helping her company. As he signed the divorce papers, he walked away, knowing this was just the start—and Serena had no idea she’d already lost.

Brandon Lee had to experience a bitter situation when his fiancee chose to end the relationship, treating him like a loser, just because his once-respected family was known to be in ruins. One thing that not many people know is that the Lee family still has a secret that cannot be compared to anything else, which is the ancient healing technique and martial arts expertise passed down from generation to generation. With these two things, Brandon began to intend to revive the Lee family name, make his name respected, and make anyone who had ever underestimated him regret it, including his former fiancee.

Dylan Grenville, once the head of the world’s most powerful alliance, gave up his empire to protect his wife, Jane, and their daughter, Molly. Hiding his true identity, he chose a quiet life, only to be ridiculed by Jane and everyone around him for being a "nobody." Labeled a failure, Dylan faces constant scorn as Jane basks in the success he secretly ensured for her. But when their marriage collapses and Dylan decides to step away, the truth begins to surface—revealing the man everyone underestimated as the mastermind behind the city's most influential forces. Now, Dylan is ready to reclaim his power, and those who belittled him will come to realize they were mocking the wrong man.

One seeks the top, burning with the desire to see what is beyond. One who thought he had reached the pinnacle while he was only deceiving himself, living at the bottom. And finally, one has reached the top and saw only regrets as he looked back down. For what reason, for what purpose did they seek strength? Was it a dream? Was it a goal? Was it regret? Whatever the reason may be, only those who have steeled their minds and prepared for the worst can reach that pinnacle. And it is only those who have done so that can say whether it is worth it or not. Will it be the case for our protagonists? Let’s find out in this isekai story.

Desert by in-laws, betrayed by wife and best friend, lost his child, called a low life. He is back for revenge. Not to kill but to torment, untill they kneel and beg for forgiveness.