about time travel

"He's just a piece of shit who wasn't worth my time," - Ex-wife. "I managed to get what I want from him so I don't need him anymore," - Former best friend. "That lad has the potential! He's going to be my next heir!,"- Godfather. Leo lost platinum and gained a diamond instead! From that moment, he plotted his revenge on those who had made him grovel at their feet.

Maverick Douglas A poor student who was always oppressed and humiliated, he received a blessing from the System. Maverick started to get up and organize his life with the Cashback System. He also began to show the people who had insulted him that he could be like them. The people who insulted Maverick were starting to get intimidated. Because in just a short time he became one of the billionaires in his city.

The only successor of the royal family is forced to live a life as a slave for five years, to learn the true meaning of life and to build his eternity, not knowing how to beg or be at someone's mercy, this prince had a very hard time even finding food, "those weird conditions are killing me, can't he just pass the throne to me without these stupid ailments" Alan gritted his teeth in anger. But his life becomes more of a hell when he was forced to marry a princess of a small kingdom, just dust under his feet. Knowing that he is just a slave, her family, and other royals mock him and torture him with all their strength, but what will happen if his identity as a successor of the throne of the greatest empire is revealed... Will they be able to stand before him... How will that princess react when she'll find out that her husband whom she thought was nothing but a slave is a prince and is going to succeed to the throne...... Watch out for his journey through the magical world of the cultivation and his growth from strong to strongest.

Follow the life of Sakamo Ryu on Earth, where he is Sakamo Ryu, a fifteen-year-old boy with ascendency of English-Japanese.  His other life is as Alex Brim, a Hero for Hire on the Magical World Azurath to where he can travel by using a magical pendant.  His help is needed from time to time, because of the Magical Voids that appear in the sky from where Monsters fall, making the lives of the different species that lives there, a very hard one.  … Alex shouted to the Orc, surprising everyone, “Eat him already! He is in my way, I want your head and the pretty Magical Orb you have inside you! You are not dead already because that dumbass is still there, but as soon as you kill him, you are all mine!” The Orc let his hostage go that fell on the ground with a muffled bump. The Orc raised his mace to the sky and screamed, giving the signal for the Goblins to attack. At the same time, Alex whispered, “Give me a little of your strength, Shinatobe.” A small dot of light near his right ear answered in a low voice, “As you say, Master.” ...

Nathan Anakin's life is about to change for the better when he finds out that he is the last of the powerful and wealthy Anakin household. Now, he is going to use all the wealth to win his wife the position of her family's head by helping her take over her family's business, and he's going to prove to his in-laws who hates him that he is finally successful.

Derek was treated like a nobody by everyone around him. He was betrayed by his wife and everyone mocks him. He was forced to live his life as a pauper. Just as the time he thought it was the end for him, he got a call that he was the secret heir to a multimillionaire company.

Felix was one of the best elite special ops soldier in the world and now he is reincarnated as a bookkeeper with a trash ability in a Esper filled world which thrives on the rule of the strong prey on the weak, when he is give a nameless book by a mysterious stranger, he gains a system and finds out that his supposed trash ability is actually a powerful ability above the SSS rank so now he is determined to find out the truth about the parents he never knew and on the way he meets powerful people and the mysterious stranger who introduces him to a whole new world of adventure and danger.

Mason is abused and faceslapped by his wife, Bella and her mother for being poor. One day he comes across a lucky system which will make him a millionaire if he is able to consume one million dollars within three days. He tries it out and he ends up winning another unlimited one million dollars and also a spot to become the CEO of a billion dollars worth gaming company. He is now a billionaire, his life has changed, his system is producing lots of billions of dollars for him. One thing is remaining for him to achieve and that is Revenge. He is going to revenge all those that had belittled him while he was poor, one of whom is his wife. How is he going to balance the strict requirements of his system, with the burning urge for revenge? But he has to because all the wealth he possesses would be nothing if he doesn't. The tasks ahead of him is not an easy one, how will he achieve two contrasting things at the same time without failure?

Roland finds himself caught up in the dangerous world of organized crime after borrowing money to save his girlfriend's life. He discovers that he is actually the heir to a massive family fortune and starts to build a new life for himself. However, his ex-girlfriend and her rich friends continue to belittle him at every turn, and he finds himself facing even more perilous situations as he navigates this new world of wealth and power. As Roland tries to make a name for himself, he finds that he is constantly beset by enemies, both old and new. He must make difficult decisions about who to trust and what path to take, all while keeping his head above water in a sea of danger and intrigue. Will Roland ever truly find peace and security, or will he be pulled further into the world of organized crime? The future is uncertain, and only time will tell if he can survive the dangers that await him.

Nikaeleon Roch... A name once unknown, now whispered in fear. ~ After spending time in jail for a crime he didn't commit, Nik finds out that he had been betrayed in the worst way possible. His best friend and girlfriend were getting married, his best friend had stolen his company and all that he owned, and they had planned the event that had sent him to prison. They say revenge is a dish best served cold, but for Nik, revenge is best served with pain and blood. He left penniless and returned as the king of the underworld. And he's back for all who wronged him.