Wizard: Starting from the Skill Tree - Chapter 524: Cooperation

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?

I was betrayed. Slaughtered. Left to die by the people I trusted most — the women who loved me, and the hero I called a brother.But death wasn’t the end.Ten years before it all collapsed, I opened my eyes again. Same world. Same faces. But this time... I had a System.Not just any system — a Sex System bound to my very body. Each conquest fuels my power. Every ring I unlock grants me new skills.They thought I was weak. Disposable. Easy to manipulate.Now, I’ll corrupt them one by one.Not just for revenge... but for pleasure.Reincarnated with a Sex System. Bound by lust. Driven by vengeance.No one gets out untouched.

This story unfolds during the later stages of World War II, where a man, scarred by the horrors of war, finally grasps the profound and harsh realities of the world. In this world, those at the top laugh and celebrate, while those at the bottom sacrifice their lives in futile conflicts driven by pride and meaningless ambition.A modern soul transmigrates and fuses with the original soul of a body, creating a unique and extraordinary existence. To some, he is a villain; to others, a madman.In a world steeped in cruelty, this man, determined to secure a place among the decision-makers, struggles to break free from the ranks of those powerless to control their fate. To achieve his goal, he resolves to shatter the chains of law, then the chains of morality, and finally the chains of mediocrity.

Kage was born a talentless bastard into the mighty Ironstorm Clan. Cast aside for his worthlessness, he was abandoned in a fortress reserved only for failures.Despite the sting of being branded a Talentless Bastard, Kage found contentment with his mother, his loyal servant Taro, and Shinro—his one-armed, fallen Purist guardian.But the fragile thread tethering him to happiness severed on his eighteenth birthday when assassins murdered them all. Though powerless, Kage devoted his entire life to pursuing vengeance.And vengeance wielded by a boy with nothing left to lose became the ultimate weapon that brought a mighty clan crashing to ruin.Yet at his death, Kage discovered his entire crusade for revenge had been misdirected—aimed at the wrong target.Fortune smiled upon him as he gained the power to return to the past. But not alone.Kage emerges in the past alongside twelve Sovereign Gods who had each, in their era, ruled the world as peerless Purists and Weavers.Now he is fifteen again. Taro breathes again. Shinro lives again. His mother lives again.But he remains that same talentless bastard.However, he now carries within him the souls of the twelve greatest gods humanity has ever witnessed.Follow Kage as he protects his loved ones and ascends from Talentless Bastard to Revered Heaven.