Muchen traveled to the world of daily anime and lived there for seventeen years. During these years, he had been working hard to get married. But he found that since the world's first virtual game was released, the world seemed to have become wrong. Then...

[Invincible + System + Regret + Multiple Heroines + Love Triangle]

In a world of high martial arts, one awakens a villain role system, enabling them to travel to other worlds, play the role of a villain, and extract the talent for playing a villain after completing missions.

...

Task 1: Play the role of the chief professor who killed the female lead's family, take in the female lead as his disciple and carefully train her, but ultimately be killed by the female lead when the truth is exposed.

"My beloved teacher saved me, but I killed him."

Task Two: Play the role of a simp who is unrequited love, fawning over the female lead and framing the male lead, only to be forcefully killed by the male lead in the end.

"Only when you lose something do you realize how precious it is. It turns out that my senior brother is to me what water is to a fish."

Mission Three: Play the role of a remnant of the Sin Clan who infiltrated the academy with the intention of breaking the Sin Seal to release the Demon Sword, but is executed after his identity is exposed.

"It's all our fault. If only we had trusted him a little more... He's not the sinner, we are."

Task Four: Play the role of a powerful hegemon in the Spring and Autumn and Warring States periods, who waged wars to conquer other states, only to die at the hands of his concubines.

"He was a tyrant, but also a wise ruler, and we destroyed this peaceful and prosperous world with our own hands."

Mission Five: Play the role of the mastermind behind an evil organization, relentlessly pursued by the protagonist group, and ultimately sacrificed for his great cause.

"God and demon, good and evil, I can no longer tell the difference..."

...

Behind every mission lies the truth of the world.

Unaware of the truth, Luo Chuan returns to the world of high martial arts with his villainous talents.

The heroines who remained in their original worlds couldn't help but shed tears of regret upon learning the truth.

Demons roamed freely, dominating the world, while humanity, weak and vulnerable, struggled to survive... until ten thousand years ago, when magic appeared, humanity gained the power to change the world order. One after another, supreme powerhouses borne heavy burdens, striving to secure more living space for humanity, until this day.

A 21st-century teenager with delusions of grandeur transmigrates into the world of Full-Time Magician. What sparks will fly between him and this world that also "loves" him? (Book club: 741380105. Note: As the author is a student, writing time is limited during weekdays. Therefore, there will be one update per weekday, with two updates if possible, and two updates per weekend.)

I want to write a book. First, I need an interesting and handsome protagonist to connect with the reader. Then, one or two beautiful, lovely girls... maybe three or four would be nice too. With a boy and a girl, it's only natural to add some romance, some ambiguity, some heart-throbs, a layer of milk and honey, a touch of bitterness and astringency, all mixed together... It looks delicious. Then, add a flirty narrator and set it up as a system. Finally, to make the book taste even better, I need to add more sugar. I open the sugar jar, and then, with a slip of my hand, I pour the whole thing in... Damn, isn't that too sweet? I hurriedly pour in some more "Book of Songs," some Shura scenes, some life philosophy... Finally, this is the book... I think it tastes pretty good.

After transmigrating, there was no system, no old man. Just as Lin Xiao was struggling with the impending danger, he encountered his counterparts from other worlds in his dreams. Each world's Lin Xiao could share his memories, insights, and talents! Hogwarts Lin Xiao: "Good brother, I've never begged anyone else in this life, only myself. Please, please become Lilimon." Koromon Lin Xiao: "Are you really hungry?" Zoroark Lin Xiao: "My assessment is that it's not as good as Tailmon." Naruto, One Piece, Pokémon, Kamen Rider, Sword Art Online, Detective Conan, Hogwarts...

Lin Xiao: "I owe all my achievements to myself!"

[A clingy class monitor, a domineering yet weak and possessive older sister, an extremely possessive heiress from a wealthy family, twins with level one autism, and no system]

Chen Yue is reborn on the sofa in the home of the school beauty and class monitor.

The widowed school beauty's mother walked out of her room without any warning.

Even though it was the second time he had seen it, Chen Yue was still dumbfounded.

Their eyes met...

The school beauty's mom is a beautiful and gentle mother-in-law! She can manage the company's finances and also soothe people's hearts.

My older sister and I grew up together. She has fair skin, a perfect figure, and her doting affection for me is evident in every word.

The clingy school beauty and class monitor, the domineering yet doting older sister, the extremely proud contract female capitalist, the highly talented and all-around great assistant, and the twin sister with level one autism are all his capable assistants.

But when it comes to stabilizing morale, it still comes down to women…

The famous detective, March 7th, always comes up with the correct answer at crime scenes thanks to a flash of inspiration, and likes to claim that he is just making things up.

A primary school student named Shiratsuyu who transferred to Teitan Junior High School claims to be a doctor and is quite old.

Is he a doctor or a fitness coach? The professor with the plaster cast on his head didn't want to answer that question.

The one who infiltrated the Black Organization was, of course, our lovely Hanabi-san!

Out-of-character (OOC) warning; combat power will be nerfed (can we even coexist peacefully without nerfing...?).

Well, basically it's all kinds of warnings!

I've traveled through time, but not just one world. When awake, I'm in the world of Souman, and when I'm asleep, I'm in the world of Harry Potter. But that's not the most outrageous thing. What's outrageous is the restraining power of the Souman world: Gaia, who enjoys picking up random things in the World Sea. To prevent the daily Souman world from being destroyed, Hanyu Genichi reluctantly picks up his wand and cleans up Gaia's mess. From the T-virus to Kabane, to ghouls, gastrula, and later, giants, they don't care about the lives of humans at all, do they? Gaia, you really only think about yourself.

An unexpected event led to the rebirth of Gu Yan, a domineering CEO worth billions.

I returned to that high school era filled with regrets.

Open your eyes, and there's the treasure girl who will make you regret it for the rest of your life right in front of you!

Um??

Is my deskmate a complete idiot? I'll try to win her over first!

……………………

One morning.

Gu Yan: "Silly goose, once you've eaten my breakfast, you're mine!"

ah??

Chu Youwei: "..."

Chu Youwei stared blankly at the cake in her hand that had been bitten into!

I... I only ate a small piece of cake.

So she's going to become this "bully's" wife?

Waaaaah...