Omega Summoner - Chapter 8: Invigorate

Zhou Donghuang, a man from the Earth, is able to destroy any planet in the universe without lifting a finger. His supreme will can sweep across the vast cosmos in the blink of an eye. And his immortal spirit can depart from his body and wander around the universe!

In Kunlun Mountains lies a circular slate, which brought him back to one thousand years ago…

- Description from Novelupdates

Riven was nothing but a powerless runt until necromancers razed his village and butchered his sister before his eyes. As his blood soaked the dirt, his Sigil ignited, granting him a gift. He can die and reform, a cycle that resets with every rank he climbs.But fate wasn’t done screwing him.In the catacombs beneath the ruins, he found the Death Ledger—a death contract that bound him against his will to hunt those who’ve cheated death across dimensions. Historical legendary heroes and villains.From the noble King Arthur to the conqueror Genghis Khan and the fabled king of Uruk, Gilgamesh, together with Ivan the Terrible and Vlad the Impaler.Every mission is a gamble. Fail once, and the Ledger brands him a death-cheater, turning him into prey for the same immortal fugitives he hunts. And the reward? He gets to keep them as his undead summons.His enemies will not stop coming. They want the Ledger, the Sigil, his power. To survive, he will wield death itself, growing stronger with every soul he claims, because in a world this savage, only the relentless rise.[-Congratulations, you have successfully killed Alexander the Great and claimed him as your summon...you can start on the path of evolution-] The words, scrawled in blood, burned across the page of the Death Ledger.

[Warning : Mature content R-18]*Premium quality lemons*Excellent waifu with genuine and diverse characters.*Milfs in equal abundance.*Harem members all equally important to the story!*****************************In a world ravaged by the XY Plague, a relentless genetic virus targeting the Y chromosome and crippling male fertility, Zafron, an 18-year-old orphan, faces a grim fate. Sold by his manipulative stepmother to a powerful noblewoman known for her wealth and influence, Zafron's life takes a sudden and dangerous turn.Lady Matilda, determined to secure a future for her noble house amidst the dwindling male population, discovers an astonishing truth about Zafron through rigorous genetic testing that changes everything.Disposed and discarded to his own means, Zaphron falls into a fatal encounter. Now at the point of death, pitied by a diety, Zafron is granted a system but not just any system. Zaphron is gifted the Eros vitality system!Now with his system, he emerges as the most genetically potent male known to exist in his world. But of course, this comes with a price.—Zafron now becomes a target not only for ambitious and desperate noble mistresses but also for men desperate to restore their own fertility, he must navigate a perilous path where trust is scarce and danger lurks at every turn.-------------------[Lady Seraphina, prime minister of Talkyo wants your seed][Princess Cordelia von Aldenberg would like a night with you][The prime minister of Winchester, her excellency is offering her daughter to you].....“I never asked for this burden, but I will carry it. My potency is not just a gift—it's a responsibility to safeguard the future of our kind. So to all the women that I love, believe me when I say that my precious seed will be yours if you give me one thing...”

God plucked one of his creations from his first Earth and gave him a second chance in another one of his Earths...surprise it is in DxD! Now reincarnated as a perverted side character how will our poor protagonist handle his new identity? Well he probably wont make the choices you will want him to, that's for sure!