Using entries to cultivate immortality in chaotic times - Chapter 16 "Isn’t She a Geisha?

[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...”

Crossing into the anime world and have a rescue system that will pop out a quest suddenly.

Can I get items and abilities after completion?

Do I have to travel to another world?

But before that Yuuki needs to save the world of otaku? Even though he is a Yakuza?

Everything start from here.

(This synopsis looked like the one from my Hitotose Note).

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Only update, when I have nothing to do

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Cover not mine, it's from anime Hajime no Gal

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Grammar sometimes sucks but bear with it.

https://discord.gg/Q3MFzds

If you want to tell me there is a grammar mistake.

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https://www.patreon.com/akikan40

Maybe I'll full of energy to write your favorite fanfic.

[I'm sorry host]“Oh, you're sorry? Do you think that will be enough!?”[I mean it isn’t all bad! You are a noble!]“My entire family wants me dead.”[You're a student at Astraelis!]“All the commoners hate me for getting in through my status as a noble. All the nobles hate me for being useless. And all the teachers banned me from attending their classes.”[When you graduate, you will be protected by the Empire!]“If I somehow survived till graduation.”[Host... It might be pretty bad.]“You think?!”Reinhard Malvin groaned at the absurdity he found himself in right now. One minute he was one of the best spies in the world and next minute he was in the body of a cliche villain. And to make matter worst, it's one with no advantage!“Uh whatever. I will just focus on surviving by sucking up to one of the teachers-”[Um Host... Did you forget? If you don't complete the Fate mission, everyone in this school will die.]“...”Reinhard held his face, not wanting to look at the blue screen that. Specifically, the text that tells him to seduce the Resonator and sleep with her.“Are you sure this will stop her from exploding?”[Absolutely! And it will also make you stronger.]“It better or else I'm not surviving in this crappy world.” Reinhard pushed himself up and stretched before heading towards his first target. Fortunately for him, seduction was a part of many of his mission and even higher than his mission success rate.He had yet to fail in making a target his....Extra Tags:[No Yuri][No NTR][No BL][No Sharing]

Damien Castro, the God of Lust in the Thousand Starry Domain, was known for his unparalleled mastery of pleasure.His deeds you asked?The Immortal Lotus of the Heavenly Peak Sect, known for her beauty and swordsmanship, fell for his charm.The Frozen Lotus of the Silver Moon Clan, who's cold as ice, was turned into a soft woman.The Empress of the Phoenix Clan submitted to him both in body and spirit.The leader of the Heavenly Shadow Sect, once untouchable to all men, was claimed in just one day.Lastly, the Princess of the Spirit Blossom Sect had her heart stolen while he was just casually traveling.After failing to ascend the Heaven Breaker Tribulation, he died. But when all hope seemed lost, he suddenly awoke in the body of a young man who looked exactly like him, though malnourished.In his return, however, he found himself with a 10 times boost in everything he does. Read as how Damien challenges the heavens once again.