Obsessive Tycoon and His Swan Girl - Chapter 23 - Is it biological

She was a medical genius from the Noah Medical Academy as well as a drug producing specialist. After sleeping for three days, she had returned to the ancient era and become the loyal marquis palace’s ignorant and silly young miss.

He was the supreme king of the Jia Luo Kingdom, with prestige around the whole world. With an ice cold face and a ice cold manner, he was entangled by her strong and overbearing manner, vowing to never let go.

Accidentally falling on him, he said, “This king will never suffer a loss.” Never suffering a loss, so he kissed her back.

Accidentally hitting his face, he said, “This king will never fight with a woman, I only nip women.”

Five fingerprints. Not only has he nipped her five times, he still collects interest.

- Description from Novelupdates

Ruins stretched across the landscape in the apocalypse after the nuclear war.

If you accidentally survived on the wasteland, then you must be ready to face the endless hunger, ceaseless dangers, the mad zombies at night, and the peculiar mutant creatures that are the aftermaths of the constant radiation.

But for Jiang Chen, this place was heaven.

Mansions stood tall, luxurious cars parked on the street, high tech products and gold abandoned everywhere.

What? You were the president of a game development company before the war? You were responsible for the development of the 3D virtual reality online multiplayer game? Well, that’s great, why don’t you come work for me. The salary is two pieces of bread a day.

iPhone? Ultra thin design? Don’t you see that the phone I invented are thinner than condoms?

Aircraft carrier? Fighter jets? Oh, I have those things as well, but they are designed for space combat.

Watch the story of Jiang Chen, who possessed the ability to travel through space and time, as he witness the creation of an empire stretched across space and time..

Zhou Yu, a reclusive otaku, who did not like to go out of his house, was one day forced out of his house by a series of unexpected events.

- Description from Novelupdates

Alexander Sirius’ life has hit rock bottom, his parents hate him, he lives under the shadow of his genius sister, and even his own girlfriend cheats on him, all this changed when he gets another chance.

Transported to Another World? Cultivation World? A Modern World? How about all of them? From countless planets in the Universe, Each planet has its own technology, culture, and civilization.

In another world, carrying all the traumas with him, would he manage to reform himself and become the sovereign of his life?

[Host has Gacha System]
"Okay, what can you do?"
[I am a Gacha System, so I only have Gacha]
"Only Gacha? How about godly pills or overpower techniques?"
[Everything can be acquired with Gacha because Gacha is all you need]
"Gacha usually is only a complement for the Main System such as RPG System. You are not useless, right?"
[THERE IS NO USELESS SYSTEM, ONLY USELESS HOST]

Join this 'Loser" with his 'Useless System' As they start their journey.

Another Work: The Magician of Sound

(I'm not a native English speaker. I have done some editing to fix my Early Chapters' Mistakes, but it is still not all of them)

******EXTREME CAUTION******

If you are searching for MC with a strong mentality and high intelligence or Independent and Strong Heroines from the start, this is not your thing. This is going to be a 'very slow' pace development in MC Character, the same applies to the Heroines. So rather than Giving bad reviews, I advise you to 'Not' read it rather than complaining about it later Discord: https://discord.gg/HYvMbb4