[Infinite flow + dual male leads + live streaming + strong vs. strong + little madman and seemingly innocent but actually cunning + happy ending] (The other male lead will only appear in the third instance, which is a bit angsty)

This book is also known as: "An Achievement System Bound to a Horror Game"

When He Feng, who suffers from insomnia, is pulled into a horror game and forced to do a live stream, he is surprised to find that his insomnia seems to have been cured!

He Feng, who usually relies entirely on luck to get a good night's sleep, was able to sleep for a full eight hours in the game! This is incredibly helpful for someone who used to sleep less than two hours a day due to insomnia!

So He Feng began to look forward to entering the dungeon to sleep day and night, and to stir things up as he pleased, turning the dungeon into chaos and disorder, and even permanently banning players.

For example, in the Dawn Village instance, he danced square dance with the BOSS, put his arm around the BOSS, became sworn brothers with the BOSS, and lived a carefree life. He even became the BOSS's helper, successfully killing all the NPCs and avenging his BOSS brother.

In Rose Manor, He Feng, with just his words, drove the butler, servants, duke, and duchess to their deaths. He even led a group of players to the duke's ancestral tomb, just to see if the duke's father really had six fingers.

After many instances of the horror game were forced to shut down, the game's system could no longer contain itself and confronted He Feng. He Feng was then verbally abused to the point of convulsions and developed He Feng phobia.

The game's higher-ups were furious. They decided to unlock the unbreakable dungeon, to take He Feng away, forever and ever! Forever...

Wait!! He Feng! Put down the dungeon boss! He's not for you to steal!

[Pure JOJO fan fiction] "I have never read "JOJO", nor do I have a system that can make me rich overnight, nor do I have any ambition to conquer the world. If possible, I just hope to listen to rock music, eat delicious food, read books, play games, and live this second life peacefully and happily with my family." But when the man named Dio appeared, the ordinary world became a thing of the past. "And I, Nero A. Zeppeli, will also embark on a wonderful adventure of my own." - Note: Because I want to write a pure JOJO fan fiction and not write about other worlds, this book is destined to be slow to heat up. At least in the early and middle stages, the protagonist will not be able to defeat everyone, and it probably has nothing to do with a cool novel. But even so, I believe I can bring an excellent story to JO fans.

A bouncy bomb, just like the one from the Dust Song Pot, blasted open a time tunnel connecting two worlds, bringing Klee and Nana from their original world to the completely different world of Conan.

In this world where there is almost no elemental fluctuation, there are all sorts of high-tech products: guns, ammunition, timed bombs, incredible disguise techniques, and a peculiar calendar where 365 days can be lived out as 365 days...

There are also all sorts of criminals who commit crimes using strange and unusual methods, and detectives who strive to pursue the truth, sweep away evil, and restore the light of justice.

Oh, right, there's also a group of police officers who are either somewhat incompetent but very warm-hearted, or highly capable but have many unfortunate fates.

What kind of story will the Spark Knight of the Knights of Favonius and the herb-gathering boy from Bubulu bring us here?

What kind of different opportunities will their arrival bring to this world?

...

This story is also known as "The Story of a Certain Detective Conan Kid" and "The Fantastic Adventure of the Teenage Suicide Squad".

The Black Organization's Nanaa x Detective Boys' Klee, Shinichi and Ran are the official pairings, and there will be no reverse pairings or breakups. Friendly reminder: those who dislike the Detective Boys should proceed with caution, as they will have a very, very, very large amount of screen time.

As the former ruler of the underworld, Li Feng arrives in the Conan world with an "undercover system," becoming Gin. Surrounded by spies wanting to kill him? Li Feng smiles calmly. A business queen sleeps with him? A police beauty shoots a witness? An undefeated legal queen deliberately loses cases? A haughty queen always tricks Conan? An FBI agent murders her comrade? The mysterious "Vermouth" has another identity? The Teitan princess willingly succumbs... "Don't be surprised, they are all undercover agents I developed, serving only me." The Killing Angels Project: Nine Holy Angels, Nine Fallen Angels—others' goddesses are his sharpest spears. Danger lurks everywhere? Used as a pawn? That was Gin's past experience; his goal is to turn the tables and become the mastermind behind the Conan world. (This story and its characters are purely fictional. Any resemblance to actual persons, living or dead, is purely coincidental. Do not imitate.)

I transmigrated into the body of Orochimaru, one of the Legendary Sannin of Konoha. There are still three months left before I defect because my human experiments were exposed.

Looking at the golden snake eyes in the mirror, I smiled.

Danzo is my collaborator, Itachi Uchiha is someone I'm observing, and the Akatsuki organization is my potential future client.

But their vision is too narrow.

I took out a proposal titled "Feasibility Report and Ethical Considerations on Using Cloning Technology and Intercolumnar Cells to Achieve Immortality".

The first step is to deceive... no, to invite the future Fifth Hokage, Tsunade, to join my board of directors.

Kazuki Amano has been transported to a new world. He is a manga artist, an honor student, and even has his own "cheat code" fantasy world.

Everything seemed to be heading towards the pinnacle of life.

But everything changed after one game.

"What? Zeus and Murumuru, you are not creatures I created, you are real beings?"

"What? The death game actually happened?"

"What?! My girlfriend in the game is actually Yuno Gasai, the queen of the yandere world?"

Backed into a corner, Amano Kazuki asked the pink-haired girl wielding the axe with trepidation, "Yuno, can't we... break up peacefully?"

[Detective time travel + system assistance + criminal investigation + sweet romance + single female lead + female supporting character]

Su Yulin, a top international detective, transmigrates into the body of a nobody in the Lincheng Criminal Investigation Team, who just wants to live a peaceful life and coast along.

But then, one bizarre case after another came into view, making it impossible for him, this "invisible man," to hide any longer.

Squad leader: This kid is usually quiet and reserved, is he capable?

After gaining fame in one battle, he solved numerous bizarre cases!

While everyone was stunned by his incredible skill, the team's female police officer, a beautiful forensic doctor, blushed slightly and asked him:

"Su Yulin, after careful analysis, all the evidence points to... that I like you. Will you plead guilty?"

Deep within the capital city, in the quiet, ancient alleys, lies Lin Chen, a seemingly gentle young man who carries the thousand-year legacy of the Northern Song Dynasty's "Wen Shu Ge" (Literary Pavilion). He can play the zither, evoking the totems of civilization and stunning the world; he can appraise and date treasures, making a decisive judgment at Panjiayuan Market; and he possesses both "a heart of zither and a heart of swordsmanship," his ancient martial arts moves imbued with the fantastical light and shadow of intangible cultural heritage, repelling enemies without a trace.

Faced with the Qin family's commercial strangulation, the "Black Cross" organization's cultural plunder, and the open and covert attacks of international forces, he joins hands with the gentle ancient book restorer Su Qingwan, the charming business queen Shen Mei, the fiery ancient martial arts successor Chu Yao, and the capable Interpol agent Ye Jinbao, navigating antique streets, auction houses, and cultural secrets.

From the capital to the world, he has used his unparalleled talent to blend intangible cultural heritage with technology and fantasy. Amidst political intrigue, business battles, and dialogues between civilizations, he has safeguarded the cultural heritage of China, making the name "Wen Shu Ge" resound throughout the world and writing a legend of civilization protection and global confrontation.

Lin Yang just wanted to live a good life, but things didn't go as planned. He was forced to travel with ruthless gangsters at the beginning, and his journey to Tokyo was filled with bloodshed and explosions. He wiped out the SAT special police team and underground gangs. The underworld was thrown into turmoil because of Lin Yang's intrusion.

The dark web connects to the underground world, where violence flows along the lines of power and money.

If you need force, look for Lin Yang. His gun is fast from seven steps away, and accurate and fast within seven steps.

If you need weapons, look for Lin Yang; he can clean up any mess with artillery fire and cure all ills.

If you need intelligence, please contact Lin Yang, the Five Constants in the Underground World. You pay me and I'll help you.

[Film and Television Fusion + Decisive Ruthlessness + Multiple Women] Evan Cross, who transmigrated to this world with a system, carved a bloody path through this land rife with crime, his corpses forging a fearsome reputation. ...Years later, "Don't ask me who I serve; my loyalty is only directed towards myself," Evan declared.