[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.

Mog unexpectedly travels to the world of Hunter x Hunter, where he gains the cheat ability of being an "Inventor Master" and Nen power.

As long as you receive a commission or request from someone, you can invent the corresponding item!

Unique inventions from various worlds will all be showcased by Mog!

Lacking food and water? The Doraemon world's [Plant Injection] will ensure you don't go hungry!

Want to boost your strength? The Sheep Village Chief's [Power Booster] is your best choice!!

And all sorts of inventions, whether for self-improvement or achieving strange effects, will appear in this world.

As these inventions from Mog's hands demonstrated their power, he became known to others as the most insane inventor!

PS: The fifth Hunter x Hunter book is now on! There are already four Hunter x Hunter books, the third of which is also a props-themed book. Readers who haven't read it yet can check it out. It's uploaded now. Thank you!

[Rebirth] + [Bizarre/Supernatural] + [Underworld Profession Sequence] + [Ghost Control] + [Micro Farming] + [Tomb Construction]

The era of terror descends, death games appear, this is a world where ghost controllers and the bizarre coexist.

In his previous life, Chu Qing, who was about to become a First-Rank "Underworld Profession - King Chu Jiang," was reborn in the future when the era of the bizarre had just arrived.

Old rules are on the verge of breaking, and in the dark dawn, who will rise and fall?

Chu Qing awakens from a long night and returns from underworld.

In this era where the bizarre runs rampant and the dynasty is precarious, he will establish his own kingdom and era.

"My name is Chu Qing, you can call me King Chu Jiang, or... Underworld Emperor."

Good news, reborn, back to 2012.

The bad news is that back to the first hundred days before the college entrance examination, I have forgotten all my knowledge.

There is also good news, which is a super reading system.

Reading can learn skills, get attribute points, and change your destiny.

Read the Qingnangjing and become proficient in traditional Chinese medicine.

Read "The Theory of Wealth" to acquire financial proficiency, economic proficiency, and monetary proficiency.

Read "Picture Neural Network: Foundation, Frontier and Application"... to get a super brain.

Fall in love? I don't even talk about dogs, but I just want to make a career!

After accidentally traveling through the world of Naruto and becoming a cute girl with white hair and red eyes, Hououji (凤凰寺) Chiba (千羽) thought that this was how her life would be.

Unexpectedly, she awakened the impression value system. As long as she left an impression on people and made them remember her, she could gain impression points and start adding points.

The only problem is that her so-called impression points were not obtained through the characters in the plot, but by the Blue Star audience in a Naruto live broadcast room. Before Chiba could shout about bond, friendship, and future to attract attention. The conspicuous white hair and red eyes attracted everyone's attention, and the title of wife was instantly welded on her face.

Chiba refused at first. How could she be broadcast live after traveling through Naruto (annoying) But what can I do? They gave too much!

Since the organization has decided, Chiba has to change Shippuden to Chiba-den. Naruto Chiba-den, start!

Does anyone in the family understand this?

I was just walking down the street and did nothing, but I was forcibly transported to another world.

I've traversed ninety-nine worlds at the same time, and even encountered a useless system that's completely ineffective. It's really frustrating.

Fortunately, I'm quite capable.

They can share their abilities with each other.

Having traversed so many worlds, what does it matter if they're all just accessories?

Even a pair of underwear or a piece of toilet paper has its uses!

You can get rich by collecting garbage!

Besides, if you walk in the dark too often, you're bound to step in poop!

Since the system is useless, my cheat is myself!

Big shots like Xia Yan: So this is why you're not ambitious and just waiting to suck up to powerful figures? ×N

Xia Yan (Keychain): That's right, everyone is their own father. Dad, love me again!

Hentai Natsuhiko: You unfilial sons, it's time to show you who the real father is!

Li Yu was sacrificed by "himself" and transmigrated to a world of spiritual resurgence where demons roamed freely. Fortunately, he awakened the [Eye of Revelation]—whether it's a martial arts masterpiece or a forbidden magic spell, one glance and it's mine! While others were still struggling to compete, he had already mastered martial arts by watching short videos. Due to his outrageous talent, he was crammed into a "genius class" full of freaks, and even met classmates who seemed to have transmigrated from the world of anime... Kato-kun, I've noticed you! Yukinoshita-kun, come on, let's dip some beans! ... Li Yu thought: This cheat code is too much, I can get stronger lying down, is that okay?

Reborn in the 1990s in Britain, Noah felt that there were business opportunities everywhere.

But one day, he saw in the newspaper that Howard Stark had a car accident, and he felt that he was unlucky.

Especially when an owl landed in front of his window when he was eleven years old, he was speechless...

(American comic book, there are already 1.9 million words and 10,000 books of the novel "The Fantasy Journey of the Void Master", the character is strong.)......

The new book has been uploaded, come support it, Bleach: This Uchiha is ready to enjoy life!

With his Mangekyō and Zanpakutō, Uchiha Ran quietly plays a sunny and affectionate role in the ninja world. He just wants to quietly watch the wind blow in the ninja world.

A famous five-star reviewer once said: "Let Uchiha Ran indulge in beauty for his whole life, don't let him think about conquering the world, just play the clown and entertain him! When he gets tired of everyone's performance, the vacant throne of the ninja world will end! He will conquer the world in three hours!"

Teacher Tsunade, Aunt Mikoto, Hong, you are all my wings!

Uchiha Madara on the battlefield: Uchiha brat, you want to dance too? It’s just a Sharingan illusion!

Uchiha Ran: Madara, when did you have the illusion that you were not in the mirror flower and water moon? ...Sorry, the name of the Zanpakuto is wrong

God is dead, and evil is born.

This is a chaotic and crazy world.

Countless evil creatures hide in the darkness, spying on the lambs of the world.

Demons, evil gods, vengeful spirits, weird...

The demons are dancing wildly, and hell is empty.

As an angel, faced with this evil world, he had no choice but to light up the holy light and join the hunt.

A few years later, Gabriel smashed countless demon dog heads.

Standing in front of a certain evil god, he said in a bad tone: "You neither want to believe in God nor want to die."

"You're making it very difficult for me."

....

ps: A hodgepodge of American horror movies, including but not limited to "Bad Born", "Crazy Cannibal", "Silent Hill", "The Conjuring Universe", "Hell's Abyss", etc...