Shini Yasui Kōshaku Reijō to Shichi-nin no Kikōshi - Chapter 89: Altar of Vampires

Achieving the power to create virtual worlds.

To expand his world, he needs to devour other worlds.

As such, the world ushered in the most greedy, sly and terrifying existence in the world ——— The Gamer

- Description from Novelupdates

With his engagement at hand, the most terrifying and legendary person of the legal world, Fu Huai’an, returns with a son.

Before the engagement…

He asks, “Since you love Wen Moshen, why are you in my bed?”
She says, “Because I cannot watch idly as Wen Moshen’s woman enters an engagement with you.”

With a cigarette in Fu Huai’an’s mouth, he crosses his legs. Across the light cloud of smoke, he squints his eyes—watching as Lin Nuan’s slim arms wrap around his neck; he feels stirred.

So a person can love another so passionately.

“You call what you did a kiss?”
“…”
“What a pure lady!”

Fu Huai’an spews out a cloud of smoke and snuffs out the cigarette. With a mellow voice, he says, “Let me teach you what kissing is!”

But, what he teaches Lin Nuan doesn’t seem to be only a kiss…

- Description from Novelupdates

They erased her name...They rewrote his life...Now they both remember.She was the secret buried beneath the apocalypse.Lupin-13- also known as Mikka Hale-was the government's biggest mistake. A girl experimented with werewolf DNA, failed the expectations, then thrown into the deadlands like trash.She wasn't supposed to survive... But she did.Now she's a myth.A shadow in the ruins.A hunter among the hunted.Major Jay Cruz was their perfect soldier. His mission: retrieve the cure.But the “cure” is a girl...And she was the woman he once promised to burn the world for.Now, hunted by the very system that rewrote their pasts, Jay and Mikka must face what was stolen-and what still burns inside them.She was the cure.He was the blade.They'll bring the system to its knees -then to its grave.