Beast Taming: Infinite Simulation as a Tamed Beast - Chapter 268 - : 220: Light Secret Realm Spirit_2

In a future timeline, the earth was visited by a species known as the Slarkovs.
Having lost their home planet and in search of a new one, earth was the next habitable planet for them.

Humans and Slarkovs made a deal with each other in return for the Slarkovs living on earth.
The Slarkovs traded their technology and knowledge for a new home.
They were similar to humans except for some of them who had slight differences so fitting into the society wasn't a problem.
Over the years Slarkovs and humans began to mate with one another and reproduce offsprings.
This in turn created a new species known as the mixed-blood.
Centuries later mixedbloods could tap into their bloodline and perform unimaginable feats.

Gustav born into an age where bloodline determines everything, struggles to fit with a useless bloodline.
His bloodline only grants him the ability to change his hair color, destroying his hopes and dreams for a great future.
His fate is turned around when an unexpected situation leads to him finding a system that grants him the power to unlock and upgrade bloodlines by completing quests but he's baffled by two quests with a five-year deadline. Success will grant him unimaginable rewards...
But only one thing awaits him if he fails... Death!

Follow Gustav on his interesting journey filled with unprecedented adventures, danger and death, maybe?

The Immortal Path led to Longevity and Sovereign was heading in ease. When the Longevity was no longer in ease, all living beings were just prisoners. Conspiracy, internal strife, and the invasion of the others, all of it emerged together. 

In such a world, there was such a young man. He made his way upstream, stepping on blood, defying the emperor, destroying the various kings, and slaughtering his way through the hundred clans to form an Immortal Path towards the throne of Sovereign! The Immortal Path was endless, while the Sovereign was limited. He used his blood to forge his immortal legend.

- Description from Novelupdates

“I was scared!” she cried, interrupting him. “You're a married man, you have a wife now, and I didn't want to ruin that. I didn't know how you'd react. And I didn't want my children… our children… to be caught in the middle of more pain.”He looked at her in shock, breath caught in his throat. “You just said… our daughter earlier,” he said slowly.Yes,“ she answered. Jasmine and Hanith. They're yours.”Aaron's breath hitched, stumbled back a step, staring at her like he was seeing her for the first time again.“You told me they weren't mine,” he whispered.“I lied,” she admitted. “Because I was scared. I wanted to protect them. I thought if you knew, you'd take them away. And I also thought you wouldn't want them because you are married now.”“Five years,” he murmured, his voice barely audible. “I had children... and never knew.” He clenched his jaw, struggling to process everything.“They are your children,” she said softly. “And now your daughter needs you.”~**~A single mother, Katherine Prescott was the perfect definition of a B3 classy lady—beautiful, brainy, and brave. She worked her ass off to ensure her children never lacked, building a name for herself while running from the unwanted attachment of the past.But when the past she thought she'd left behind the day she fled with her babies came crashing against the walls she'd built—six years later—everything she buried resurfaced.What if the forgotten spark and desires kept pulling her back into the very past she wanted to forget? What if her babies wouldn't stop asking about their father? Can she really give him a second chance at love… and risk losing herself to passion again?Aaron Knight was a celebrity. He never believed he'd see her again. But there she was—still breathtaking, still beautiful as ever. He wasn't letting her go this time. He would get her back, by hook or by crook.Two problems: he was married… and she was already a mother.

ps: The 2019 new book “Return to Eighteen Boys” is already fat! !

An Feng, a mediocre clerk, obtained super technology and wealth by chance and coincidence. With the ultimate goal of making (cheat) money by manufacturing next-generation man-made diamonds, he traveled across the ocean and dealt with the American people. A series of stories about pursuing dreams, pursuing freedom and changing lives happened.

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- Description from novelbuddy