Era of Castles: Starting with 99 Dragon Eggs - Chapter 393 - Auction House!

Lu Xing zhi’s 18th birthday gift was a handsome, wealthy fiance. Since then, the little lonely orphan girl turned directly into Ms. Rich Perfect and embarked on the pinnacle of her life.

After getting over a scumbag, she was drowning in a pampered happy life.

She merely wanted to hold tightly onto this golden thigh, instead of being left gnawed to the bone by that scumbag.

Huo Jinchen: “It’s my first time. Don’t let me down.”

Lu Xingzhi: “Old man, don’t be so shameless.”

Huo Jinchen: “This old man loves you dearly. Good girl, let your husband love you dearly.”

Huo Jinchen in the eyes of other: honorable and elegant, clean-living and honest, and a modest gentleman.

In the eyes of Lu Xingzhi: A black bellied old man.

“All right, I’ll give you all you want, but you must never leave me.”

Lu Xingzhi nodded resolutely. This uncle has the money, the looks, a ravishing figure, and was so good to her. She would never leave unless she has a hole in her brain.

“What are you doing with your clothes off?”

“Seduce you.”

Love her and love her deeply. It’s an essential homework for Huo Jinchen with Lu Xingzhi.

- Description from Novelupdates

Perhaps it is the choice of fate. As a senior otaku, Qian Lingfeng got the “steel shell system”. However, when he swept the world with the system, became a local rich man, made all kinds of beautiful women, opened a harem, and realized the ultimate fantasy of thousands of otaku, he found that things seemed far from simple!
When the end comes, biochemical zombies suddenly come down, fierce beasts are in power, bloodthirsty zerg roam to kill the world, and human lives are comparable to dirt. Where will weak human beings go in this world? Is humanity going to be extinct? Or … can an otaku save the fate of the human race?

- Description from Novelupdates

Synopsis is in the beginning first chapter, so you can try to read it first.Zhang Fei is an ordinary human, but he is also an Incubus, and he also a Heavenly Fox.

Ryo Tanaka, a struggling college student, works tirelessly at multiple part-time jobs to make ends meet. In a bid to earn some extra cash, he volunteers for a paid drug research study, unaware that it will alter the course of his life forever.The experiment takes a disastrous turn, leaving Ryo bedridden with a high fever for several days. But when he finally awakens, he finds himself in a world plunged into chaos. A deadly virus has ravaged the city, turning its inhabitants into ravenous, flesh-eating zombies. Streets once bustling with life now lay desolate, the remnants of civilization crumbling under the weight of the apocalypse.