The Supreme Satanic System - Chapter 313 First Conditon: Make Her Harem Queen!

Yo, Hi! I’m Frank, I made a deal with a demon to pay me some money for receiving a guest for a few days every week.
I had no idea about what I have done.
On May 1st, Conan ‘the God of Death’ came to my house. I was forced to let him in and we get involved in a criminal case.
On May 8th, Bruce Wayne ‘Batman’ came to me. I was forced to follow him to fight crime.
On May 16th, Hannibal Lecter, The Silence of the Lambs, came to my home. I can only say that I really can’t stand my guests.

- Description from Novelupdates

[Sweet romance + Comedy + Marriage before love + Direct approach + Both leads are witty] [Spoiler 1: The son is the male lead’s biological child. If this bothers you, please avoid.] [Spoiler 2: About twenty chapters involve the entertainment industry and reality shows, but it’s just the female lead observing drama! She doesn’t enter the industry herself! If this bothers you, please avoid.]The entire story has a comedic style. The protagonist’s mother won’t appear, and there’s no melodrama between the main couple because others have already used up all the drama!My name is Nian Sui’an, and I’m 25 years old. My parents gave me this name hoping for my safety and well-being year after year, but unfortunately, even this simple wish couldn’t be fulfilled. At 3 AM one day, while I was enjoying a CEO’s passionate love story on a certain green app, my phone knocked me into a strange world. When I opened my eyes again, I found myself as a young stepmother in a CEO world. From then on, the drama runs deep, and integrity becomes a stranger. Send me 50 bucks, and I’ll share my plan to enjoy all this juicy gossip.My name is Gu Junxing. As you can tell from my name, I’m definitely a CEO. However, in the world of CEOs, due to my law-abiding nature and punctual tax payments, I can only be an ordinary entrepreneur. But recently, at the ripe age of 35, I married a 25-year-old young wife, which suddenly earned me a place in the “May-December Romance” section of the “CEO Trending List.”My name is Gu Zhijing. As you can tell from my name, I’m also destined to become a CEO. But right now, I’m only 15 years old, so I’m just an ordinary high school student.

Yours Truly shall have all of you bow down to me!

Arriving in this brand-new world, Lin Fan found himself in possession of a system which allows him to level up indefinitely unbounded by the limitations of this world. Upon learning a powerful technique of Monkey Steals Peaches, Lin Fan realises that he’s poised to literally become the strongest person in this entire world. But of course, how boring would that be unless the whole world gets to know about his great name?

Shameless. Righteous. Smart. Lin Fan will let no one (or balls) stand in his way to glory!

- Description from Novelupdates

Sky is not born of Shen Huan, millennium is like night.

This is a rebirth who wants to release himself, and has an interesting life story after getting a less serious system.

- Description from Uukanshu