In this world, mermaids and humans live together and follow the same rules. Si Yue is not a mermaid. He is a wealthy young man who neglects his responsibilities.... more>>

Mermaids are extremely intelligent, but they are inherently wary and keep their distance from humans. Si Yue had no idea he'd meet a mermaid until his dad told him that the family needed him to enter a marriage― with a mermaid.

The mermaid's own assets are worth billions of dollars. He has the appearance that he prefers and his personality is also fairly nice; he is a decent catch.

So, Siyue began to study intensively about mermaids.

1. The lighter the color of a mermaid's tail, the more rare it is.

2. When a mermaid sees someone they likes, scales appear behind her ears.

3. Humans have the potential to transform into mermaids.

4. The mermaid's breeding season normally occurs during the transition from spring to summer.

5. ...

As Si Yue was about to continue reading, the book in his hand was snatched away by a man who had appeared behind him. The man's voice was indifferent, "My breeding season is not limited to spring or summer; like humans, I am always capable."

Si Yue: "!" <<less

Kiryu Shouma, an employee of Arasa Company, resigned from his job. He was thinking where he should go next, but found himself in a different world after walking out the company doors.... more>>

It was a world with monsters rampaging around, yet the goddess who summoned him didn’t gave him a single skill. In fact, he already has the power and skill needed to overwhelm the people that summoned him. That is because during his “Chūnibyou Phase”, he obtained a skill called “The Overlord of Variant”. He wasn’t able to use it in his former world but can in this wold.

Thus, by using the power he obtained, the journey to build a country in the new world has begun. <<less

The protagonist, Akane Shimizu, is summoned to a different world along with her entire class. For some reason, only she is disliked by the goddess, and her status shows average ability values with only two skills:... more>>

"Incompetent" and "Free Dream"

To make matters worse, there are no magic spells displayed in her status. As a result of being disliked by the goddess, she follows a path of tragedy and encounters an evil god. Her fate is tested as she must choose whether to wither away or follow a path to happiness. <<less

On the opening day of Illusionary Moon, I realised that I had many more items in my inventory as compared to other players. One Shura Secret Codex, an Achievement Manual and also a really mysterious bracelet.... more>>

I didn't know who gave me all these, I also didn't know what triggered the system bug. The only thing I knew was that this was the beginning!

The world will tremble because of me, the mountains and rivers will awaken for me. 700 million girls will be attracted to me, because I might really be the strongest character in this world! <<less

Chu Mu Yun relied on his story of 《Demon Realm》 to become a one-hit-wonder in JJWXC, but he never expected that he, after writing out seven mental cases and abusing seven mental cases to death, would transmigrate into this shitty novel!... more>>

What the hell was this system on the bracelet?

And what the hell was this “either propose to seven men or suffer the taste of a tragic death under the hands of these seven people”?

I had just wanted to write a novel to satisfy my bad interests, who would actually want to get tangled up with a bunch of mad dog sad*st crazies? <<less

[The Demon King is Dead] is a story in which the Demon King was immediately killed off in the Prologue. ... more>>

And I became the ‘Demon Prince’ of said novel.

…Help me. <<less

A class full of idols and beautiful people are sent to another world. However there is one guy who is ugly, fat and smells… our... more>> protagonist. This is his comedic story of evolution and the slow building of his harem. The first heroine is a gorilla. <<less

What does it mean to live when it’s so painful?
A young boy thought about it for days and days, but he couldn’t think of an answer.... more>>

To him, every day was like a nightmare…

Until one day, when the answer came to him.

Bang–!
[ Level has risen. ]

This is a story of a villain who hid his true colors and vowed to become a hero. <<less

July, 1946. The existence of an alternate world was confirmed. It was supposed to be a new world for mankind. However, the enormous cost, the annihilation of the advance troops, and fierce public opposition, led to the signing of a non-aggression treaty. Mankind turned their eyes towards space. ... more>>

Half a century later, a certain company formed a team in order to explore the alternate world’s dungeon. Five professionals, three artificial intelligences, and one reserve member. With modern weapons and technology, the adventure was expected to be easy.

However, the ones who had arrived in the alternate world were a defective artificial intelligence, and a non-professional. Through trial and error they lived, ate, and fought. And, they explored the dungeon. <<less

Mart, nicknamed "Cat," was not a great swordsman, but he was blessed as an adventurer with cat-like eyes and a nimble physique.... more>>

He was enjoying his life as an adventurer, but when he obtained a status card from the Adventurer's Guild, he discovered a memory of his previous life and the startling revelation that accompanied it.

This is the story of a man who has acquired non-human abilities and gets caught up in all sorts of commotion. <<less

Elma, my childhood friend-cum-girlfriend, was a saintess who was chosen by the Holy Sword, however, she had been selfishly and unjustly abusing me. Day after day she spat heartless words at me, and I continued to bear with it, even though my mind and body became worn-out. However, I have had enough of it.... more>>

“——Alright. I’m done with you. You can do whatever you want now.”

“…Huh? Eh?”

So I broke up with her and dissolved our party. I’d try to live free from now on.

I did, and you know what?

The misfortunes I had so far did a one-eighty, everything went well, and before I noticed, I had become the strongest adventurer praised by everyone! Moreover, I was surrounded by cute girls who were so kind that Elma couldn’t even compare!

This is a story about me getting my compensation. <<less

The paramount existences among daemons are known as ‘Great Sages’.... more>>

A young man leaves the mountain village and wanders the world, entering the legends step by step, becoming a part of mythology itself. <<less

“Sanctuary” was the first holographic online game of the Blue Star system.... more>>

Qiao Nan unified the devil race, pacified the human world, and almost killed the gods when the “Sacred Realm” was deleted.

Qiao Nan, who should have been ejected from the game, was trapped in the game, experiencing one censored internal test after another.

During this period, Qiao Nan changed countless camps, magic, elves, sea, human, and even the divine realm, relying on the deletion of the file, but also recklessly increasing the goodwill of the NPCs and races.

Then on a day when Qiao Nan was quietly unaware, “Sanctuary” was publicly tested.

Thinking the file had been again, Qiao Nan once again chose the Demon camp.

The man who was appointed by him as the Archduke of the Demon Clan knelt down on one knee and kissed his hand.

Welcome back, my king

Qiao Nan: ????

However, the situation was still much more than that, and when he went to the other races, he found that things seemed to be a bit big. The high priest of the elves, the prince of the sea race who had been imprisoned for a hundred years, the great hero of the human race a hundred years ago, and the god of light …… who was forced to sleep in the divine realm all cast a respectful yet frenzied gaze at him.

Qiao Nan: Wait, what’s going on?!

The worlds seemed to have…… fused. <<less

Mo Ke, a good-for-nothing loli-loving shut-in virg*n, found himself in the unlikely role of a hero one day when he decided to take an uncharacteristic stroll outside of his lair on Valentine’s Day. Under the glaring headlights of an oncoming truck, he dove into the middle of the road to save the love of his life, a random loli, and his nemesis, a random pretty boy, in the process heroically sacrificing himself for the two brats.... more>>

He passed away into the darkness only to find himself reincarnated into a different world with the knowledge that he did something productive for once. A world of swords, magic, devils, elves, a host of other fantastical races, and of course, humans.

Join Mo Ke as he embarks on a journey born of jealousy, desperation, determination, and s*upidity, to evolve, find his lost pee-pee, finally return home and destroy the world with an army of devils??? <<less

Zion, a solo adventurer, recklessly entered a dungeon beyond his ability.... more>>

Alas, that was the last thing he did. Wandering inside a dungeon for hundreds of years, as an undead, he kept advancing into the dungeon. Slaying monsters left and right until his undead body underwent ‘evolution’ many times over――

――By the time he regained his ego, he had already become the strongest undead: 【No Life King】.

Humankind, who was made aware of the appearance of a new world-class disaster monster, felt dread as they fell into the abyss of despair. 「The world is… done for.」…Or so they think.

「It’s okay, do I look like an evil undead to you?（Smile~）」

「「「HIIIIIIIIIIIII?!」」」

「…SOMEONE PLEASE TELL ME WHYYYYYYYYYYYYYYYYY?!」

This was the tale of the humans who trembled in fear [out of their own convenience] and him, an undead, who actually had no intention to destroy the world. <<less

Zheng Tan somehow returns to the year 2003, turning into a black cat. Picked up from a rubbish heap by the Jiao family, he is... more>> given the name “Charcoal”, and so begins the life inside Professor Jiao’s family. Zheng Tan remembers that he was once a person, but currently his body is that of a cat. He has no way of speaking the human language, but can understand it, and even retains the thinking and IQ of a young 20 year old youth. Read along as he adapts to this new world, and somehow tumbles from a group brawl to catching a thief. <<less

First Outer World Story:... more>>

[I’m going to have you quit being a human being.]

“Haaaaahhhhhhhh!?”

And then I ended up becoming a Demon King from a human being to build a labyrinth. <<less

Chi Yuyang transmigrated into another world in ancient times.... more>>

The first creature she encountered was a wounded tiger cub.

As a cat lover, Chi Yuyang looked at the hairball in front of her and helped it.

But no one told her that the cub was an extremely powerful beastman.

Before transformation:

Hairball: Awoooo (you’re not allowed to touch me).

The cute Chi Yuyang: Tuan Tuan is so cute.

After transformation:

Hu Jin: Aowu aowuu (wife touch me).

Chi Yuyang who was thrown down: Get off of me.

As the only adult beastman in the tiger clan that reached the fourth tier, Hu Jin never thought there would be a day that he would fail his advancement and be reverted in his child form.

However, looking at the female who saved him, the tiger Hu Jin felt that the female he always sneered at became his treasure. <<less

All Things of this World, Turn to Ashes, Flowing Blade-like Flame!... more>>

Crossing over to the world of pirates (the One Piece world), eleven years after Gol D. Roger's death, Roja becomes marine hero Garp's nephew and obtains the Sword Soul system, which lets him gain strength without limits and learn various skills.

Flowing Blade-like Flame (Ryūjin Jakka), Mirror Flower, Water Moon (Kyoka Suigetsu), Moon Fang Heaven-Piercer (Getsuga Tensho), Thousand Cherry Blossoms (Senbonzakura)……

Roja looked at Akainu in front of him and told him seriously
“If this sword descends, you may be roasted to death.” <<less

Shao Qing’s only regret in life is that she blindly fell in love with a worthless man. She gave up everything for him, but in... more>> exchange was run over by his conniving mistress when she was close to her delivery date. Fortunately, Heaven left her a way. Crimson rain fell from the sky, the end of the world arrived, she resurrected in the morgue and gave birth to a little monster. Turning into a half human, half zombie freak; her son neither human, nor monster; they have no other choice but to rely on zombies’ crystal nuclei to develop their special abilities and continue living. This debt, she’ll definitely repay that cheating couple! <<less

The elf girl, Aria is an adventurer. Her enchanting, lovely features attracts everyone. Her twin peaks are ripened to the point of exploding. Then, being embraced in between those twin peaks was a little animal… his name is Tama.... more>>

He looks like to be a cat at first glance, but Aria and her surrounding companions failed to take notice of single detail. Tama, he’s a human who’d reincarnated, given a second chance at life. His true form, it’s not that of an ordinary cat. Instead, he’s a monster of the strongest class, an extremely young behemoth. <<less

A boy’s whole class gets summoned to another world, except he’s the only who one was transferred to a different one. Just when he gets... more>> used to his new life, he gets summoned to another world again, and again. <<less

"Demon King"
That was the title they used to call me in my past life, before I became human.

Wen Zilong regenerates as a small mosquito, but has a dream of being a dragon.... more>>

By swallowing other creatures, he continues to evolve and gain the abilities of these creatures.

Gecko genes can be extracted to regenerate limbs; viper genes can be extracted to obtain venom capability; bat genes can be extracted to obtain ultrasonic attack; dinosaur egg genes can be obtained to obtain the power of Tyrannosaurus rex; dragon genes can be extracted to grow into a master-level dragon.

The whole world will be dominated by me! <<less

Seiichi Hiiragi had such a terrible appearance that negative adjectives such as ugly, unpleasant, dirty, and smelly were thrown at him non-stop. Seiichi was constantly bullied at school, and every day he just waited to go back home. One day, all of a sudden a voice from the broadcast speaker said that he were to be transferred to a different world; the voice came from a God itself.... more>>

That would not concern Seiichi alone, but his whole school. They would go to a fantasy world where levels, standings, skills and similar things existed, as if in a game. However, the God wouldn’t do all of that on its own volition, but because people from the other world were performing summoning rituals in order to conjure brave man and women to their world. While all the classes were forming a group waiting to be transfereed, of all of his classmates Seiichi alone was rejected, and sent to a different place entirely. For the first time in his life, once reached his destination, he would eat the “Evolution Fruit”. That experience would drastically change Seiichi‘s life.

This story is about Seiichi being rejected by his classmates. At the end of the fairy tale his struggles are rewarded, he survives that new world, eventually proving to be a winner. <<less