(No human female protagonist + no saintly qualities + system + master and servant + nurturing)

The Seven Deadly Sins represent the seven major demons in Hell. Angels and demons have been irreconcilable enemies since ancient times. Angels stand on the side of justice, while demons are condemned to evil. But in this world, only the victor reigns supreme; where is the distinction between justice and evil?

Weak humans can only exist in the middle, living humbly, and being used as toys for angels and demons to amuse themselves in their spare time.

Unexpectedly, he was transported to such a world.

I accidentally found a succubus scroll.

Awakening Demon Raising System!

Why is your intern succubus so cute?!

And what about your succubus strength? Is she really a weak succubus?

Zuo Bai transmigrates to a parallel world and is implanted with a virtual YouTuber training system, determined to create the world's number one virtual idol group. However, why are all the virtual YouTubers he recruits so strange? A gentle older sister with a mysterious identity, a princess from a fallen kingdom who has traveled through a thousand years, a top inventor from the 19th century… With these quirky girls, Zuo Bai takes his first step towards changing the VTuber world. PS1: This is a slice-of-life romance novel. PS2: Readers unfamiliar with the VTuber world can also enjoy this book; there shouldn't be any reading difficulties.

(School+City+Yandere+Reincarnation+Daily Life)

My name is Shen Yi. I was originally an ordinary person who was reincarnated into a fictional world and lived an ordinary life. After I picked up a down-and-out girl, all kinds of terrible and strange things happened one after another.

"Shen Yi, you can only be mine~"

"Student Shen Yi, don't run, or I'll break your legs~"

"Hehehe, Shen Yi is indeed the most delicious~"

......

Everyone smiled morbidly as they looked at the bound Shen Yi. At this moment, the door suddenly opened and a black-haired girl holding a hatchet walked in.

"Get out of here, you vixens! Xiao Yi is mine!"

......

(My writing is not very good, so please forgive me. I hope you can point out any shortcomings.)

(The first few chapters are just to increase the popularity of the protagonist, and Delta Operation officially appears in Chapter 6)

(Single female lead + female lead has a money-losing mission. If you think it's cliché, you can just quit and not read it. If you don't read the introduction at all and just read the book directly and then say the plot is cliché, then I can only say that I have reminded you that reading the introduction is good for everyone, don't disgust each other)

Good news: Traveling through time!

The bad news: This is a parallel world where technology is advanced and culture is flourishing, but the gaming industry is barren.

What's the difference between this and before the time travel?! It's even worse than before the time travel!

To what extent is there a lack of games in this world?

His predecessor was a failed designer who made a "pinball simulator" that no one played, and the most powerful game in this world... is actually just Happy Candy Crush?

Just when Bai Ye was despairing about this, the "Game Design System" was suddenly activated!

A vast amount of masterpieces from his previous life emerged clearly in his mind.

So, when players in this world were still obsessed with match-3 gameplay, a groundbreaking work called "Operation Delta" came out!

The ultimate audio-visual experience, cinematic narrative, breathtaking tactical coordination...

The three perspectives of global players and game manufacturers were completely overturned on this day!

"This... this is what we call a game!"

Bai Ye: "Don't be impatient, this is just the beginning."

"Next, it's the open world, the soul-based suffering, the MOBA competition... I will bring about an industrial revolution of gaming for this world!"

While other transmigrators were still diligently practicing ninjutsu, Izumi Masamune had already turned the Naruto world into a strategy game with the help of the system—wait, who says saving the world and falling in love can't happen at the same time?

Reincarnated as Hyuga Neji, he awakens a cross-dimensional system. Free from the constraints of the Caged Bird Seal, he's given the "blessing" of endless evolution and random missions. He punches the Otsutsuki, kicks the Five Kage Summit, and effortlessly maxes out Hinata, Kurenai, and Anko's favorability? But just when he thinks this is just a typical action-packed leveling-up story, the system prompts: "[Contractor can be taken to the main world]"—Wait, am I saving the ninja world?

The leaves of Konoha still dance in the air, but the real storm has only just begun. When the genius of the Hyuga clan unveils the truth about Kaguya, when the light of the contractors transcends dimensional barriers—are you ready to embrace this chaotic yet addictive Naruto world?

To avoid being AOE'd by a certain useless angel when she blew her horn, the time traveler Qingshuiquan embraced his past life simulator and began to grind. As he was grinding, Qingshuiquan suddenly realized something was wrong. Why were they looking at me more and more strangely? Yukinoshita Yukino from the next class, J, always looked at me with a dazed look. Ms. Yoel, whom I just met, was always looking at me from behind with complicated eyes. And my childhood sweetheart Fumino Furuhashi was also acting strangely. For some reason, she was wary of every male friend of mine who excelled in science. Of course! The strangest thing was that useless angel. I had no connection with her, so why did she come to me on her own initiative?

[Top-tier background + urban martial arts + satisfying read + showing off + school beauty + system + space-based superpowers]

Awaken an F-rank spatial talent right from the start!

Don't panic!

Your father is a martial god, your mother is a martial saint, and your family is one of the six top families in the Great Xia Dynasty.

You use the beast king's essence blood, which others would treasure for a fortune, for a bath.

You're drinking this top-tier, limited-edition gene serum like water.

Is it difficult to improve one's innate abilities?

Don't underestimate the prestige of top-tier families!

S-Rank Voidwalker

SS-Rank Void Throne

SSS-level Space Dominator

Battlefield of Myriad Races

The alien prodigies: Why is it that even though we all have SSS-level talent, he can crush us!

nonsense!

Don't you know that time is supreme and space is king?

Time will tell, and none can rival us!

"So you're saying you're attacking me just because I'm ugly?" "Attacking me, the one who has always provided shelter and helped you through your ignorant era?" "Is there no justice? Is there no law?!" Facing the excitedly waving tentacles before her, the knight who came to attack looked at her with disgust. "Please don't spit on my clothes; it's a hassle to clean them up afterwards." "Also, don't play dumb. Why do carefully selected female knights and mages come to attack you at this time every year... Don't you have any idea?" "Tell me, are we going to go through the motions or just surrender?" "I'm in a hurry."... Years later, facing the female knight order, Grimm, sitting on his throne, would always recall that night when he first took in a defeated female knight. "I just wanted someone to teach me to read, what were you idiots thinking?" "And next time, please send a big one." "I like big ones." ——————A serious farming story in a magical world. Really.

(Empress + basement + master and sister + rice bowl + multiple heroines + no system)

Yue Qingling, the youngest immortal in Sijingzhou, a master of heavenly cultivation respected by thousands of people, and the most beautiful high mountain flower in Yunlin Mountain.

At this time, I was in the basement of the Demon Empress, thinking hard about how to escape.

Little Immortal Lord has been transformed into a little maid, all his cultivation has been sealed, and the flower of the high mountain has fallen into the quagmire.

The Yandere Demon Cult Empress said: "Immortal Lord? You are just a rebel disciple."

Transmigration + Lord + Farming + Multiple Heroines + Lighthearted + Sarcasm

Lynn, a typical office worker, wakes up to find himself the young lord of the Blackthorn Wasteland on the continent of Orlando. His start isn't too bad; he has a castle, fields, and subjects, though the place is a bit remote and poor. He's eager to get rich through farming, only to be horrified to discover that the first group of new subjects who "came here because of his reputation" are actually a group of weakened succubi who were stranded there by a demonic storm!

These tall, long-legged, and ridiculously hot exotic beauties completely overturned Lynn's understanding: the legendary evil beings that suck human life force? No! They clumsily farm, laboriously move bricks, and are obsessed with explosive (scratch that) magical research! Even more outrageous, they survive entirely on "positive energy"—the joy brought by the prosperity of their territory, the camaraderie among their companions, and... a natural affinity (and a desire for close contact) with Lord Lynn!

Thus, Lynn's daily life as lord became: using his knowledge of Earth to lead his "succubus workers" in clearing land and developing unique industries (magical farm tools? Horseradish stew!), while simultaneously dealing with various sweet troubles caused by "energy replenishment." Watch as the "succubus lord," with the revolutionary assistance of his subjects, transforms a barren, marginal land into a dreamlike utopia renowned throughout the continent!