Gu Yangchun, who betrayed the Orthodox sects, became a demonic human under the Heavenly Demon.... more>>

Living as a demonic human, he led a life filled with regret. He committed countless evils not of his own accord, but under the orders of the Heavenly Demon.

In the Great Orthodox-Demon War, thanks to Wi Seol-ah, who cut down the Heavenly Demon that made even the three supremes of the Orthodox forces kneel, Gu Yangchun was taken prisoner by the Orthodox forces and suffered for his sins.

With whatever morals he had left in him, he died giving Wi Seol-ah information about the Demon Cult due to a bind the Heavenly Demon had placed on him.

Then, for some reason, Gu Yangchun regressed to when he had first met Wi Seol-ah. Realizing the regression was not a dream, Gu Yangchun decided to live a quiet life. However, bad ties from his previous life began to draw near, one by one. <<less

"Please send me back to the past." If he cannot not kill that person in this era, he just needs to go back to the... more>> past. The man used the "Great Regression Technique" to cross time, going back to the past he desired so much. The "Unrivaled Swordsman" who had lost everything, his family, friends, and life. This is his first step to taking his revenge. <<less

Pairing: Isagi Yoichi x Itoshi Rin

[Innate Ability: Resurrection]... more>>

"What? What's with this super OP cheat skill?"

However, Kang Hyun didn't know.

What it meant to die, want to die, and not being able to.

The man who became the most infamous hunter on Earth with his immortal body!

As a human disaster--No, as one against the disasters facing the human race,

I will solo resurrect today as well! <<less

In the turbulent world where the game ‘Moyu Conquest’ has crossed into reality, Mo Bei, a leading figure in the human coalition, repeatedly led his... more>> team to eradicate demon lords capable of endless resurrection. However, during one battle, both the demons and humans lost their top fighters simultaneously. As a result, the blood of the demon and Mo Bei merged, leading to the rebirth of a half-human, half-demon monster from the depths of the blood river. <<less

Kang Jin-hyeok, a D-rank hunter for years. His days were spent barely scraping by with part-time jobs, unable to level up due to the hunting grounds being controlled by major guilds.... more>>

One day, a dungeon appears in his room.

“This is… a dungeon?”

With the dungeon now in his possession, Jinhyuk begins to successfully hunt, level up, and gradually grow

stronger…

“Just wait and see, you major guild scumbags who looked down on me!

I will become strong, with this dungeon!”

Original Novel: <<less

The Rebirth of Paganini, Joo-won Moon. He was once a gifted violinist, but due to an injury, he gradually distanced himself from music and lived... more>> the life of a regular high school student. “I don’t pursue music.” However, perhaps the irony of fate… Joo-won Moon accidentally transferred to the music class of an arts high school, he picked up the violin… Will Joo-won Moon be able to overcome his psychological trauma? And is there a chance for him to be reborn as a true violinist? <<less

Despite my position as the young leader of the Demonic Cult, all I ever wanted was a simple life.... more>>

However, after my father, Heavenly Demon Asura, passed away and a rebellion erupted, I was forced to flee the cult. I believed I could finally live the life I had always longed for, but... my father's confidant, Poong Cheon, insisted that I must become the 16th cult leader.

Was it just my imagination, or was something more ominous than becoming the leader of the Demonic Cult about to unfold in the future? <<less

A long time ago, Hakyung was struggling to pay his mother's hospital bills when a man came to him. The man, who identified himself as the vice president of the Taewon Group, said he was looking for his father's benefactor. The man was looking for the grandmother of a girl, said girl lived next to Hakyung during her childhood, but now that family was long gone. The man asks Hakyung to dress up as a woman and pretend to be the benefactor's granddaughter, and Hakyung - in need of money - accepts the offer. Hakyung was raised by the benefactor like her own grandson and therefore succeeded in deceiving the vice president's father, and everything... more>> seemed to be going smoothly. Until the vice president's son appeared.

Seven years later, Hakyung, who works at a bar, hears a familiar name among his customers. He thinks it's a common name and tries to get over it, but one day, he finally comes face to face with him. <<less

Pairing: Bakugou Katsuki x Midoriya Izuku

I was a being that ruled over death.... more>>

It took me a hundred years to come to a realization.

A human should live a human life. One shouldn't rule over something like that. <<less

Bored with his mastery over cultivation, a powerful master embarks on a thrilling journey to a new world, only to stumble upon a shocking discovery…

'Im Dajun', who was abandoned at home and lives as the leader of a runaway family. ... more>>

One day, 'Yeonwoo', whom he accidentally brought home, causes a violent incident with a knife in Incheon.

Standing in the way of 'Yeonwoo', who was trying to kill a chaebol chairman for revenge, is 'Yoon Gamin', the strongest boy who dreams of being the best student.

Meanwhile, 'Na Hwajin' from the Education Protection Bureau finds the situation interesting...

The first crossover in the Blue String Universe!

A grand clash between the main characters of , , and !

This is a record of a fierce battle not covered in their stories. <<less

In a village, an old snake inadvertently swallowed a cultivator's human-shaped pill, gaining intelligence and setting off on the path of cultivation. With only a brief decade to live, the snake does not fear the passing of time but makes the most of every moment.... more>>

This is the tale of an old snake's journey to immortality. <<less

Kai, a black mage, is betrayed by his brother, the brave Ares, and killed along with the demon lord. Ares, the brave, was about to take possession of Collette, the saint who loved Kai.... more>>

However, Kai, who was just killed by Ares, suddenly woke up and found that time had returned until the day of the [class revelation ceremony] five years ago. Kai knowing the future of receiving the class "Black Mage" and being despised for incompetence and expelled from the aristocracy, with the dark power of level 999 that he took over from his first time, he decided to overthrew the brave Ares and took back his childhood friend, the saint Collette… to change the fate of destruction.

A revenge story of the hated who takes back his loved ones and changes the future begins! <<less

N/A

After a bizarre accident, Yun Xinghe opens his eyes to find himself in a perilous, unfamiliar world. To his shock, a stunningly beautiful fairy starts... more>> doing a series of embarrassing things to him and even says she’ll take responsibility for it. Wait… what are you talking about?! I’m a gentleman! Hold on… Unlimited job changes? What’s going on? Weren’t there supposed to be beauties surrounding me?! <<less

After countless years, the Heavenly Demon, sealed within Mount Tai, finally awakened, only to discover that humanity had long abandoned the radiation-soaked Earth and was now exploring the far reaches of the galaxy.... more>>

Original Novel: <<less

Chu Xuan traveled through the Cangxuan world and became a demon cultivator of Wuji Sect. The so-called demon cultivation is to plunder the essence of... more>> heaven and earth and seize the essence of all things. After slaughtering thousands of people, he became the Great Demon Lord. However, killing is not tolerated by the heavenly way of the human race. Wuji Sect was also destroyed by the righteous sect. When he was helpless, Chu Xuan accidentally got the blood mirror, which could take him to a doomsday planet full of zombies! He suddenly discovered that this place is simply a paradise for demon cultivators! <<less

"I was summoned to undo the corruption in Arad...?" ... more>>

Jinsung is a user who has dedicated his life to Dungeon & Fighter. He was summoned by the Transcendent, Nemyr, to act as her forging tong.

"You shall become my forging tong to guide the blade through its trials."

"I'll become a fire tong or whatever. I'm going to survive in Arad no matter what!"

Will Jinsung, a veteran player of Dungeon & Fighter, be able to fulfill his given duties and return to his reality?

Thus begins the story of the dark knight Jinsung to stop the end of Arad! <<less

Pairing: Nagi Seishirou x Mikage Reo... more>>

A story about Reo, who once dismissed emotions as pointless frivolities, but finds himself both trapped and driven by his newfound feelings after meeting Nagi. <<less