She had a dream: the world was brimming with light. Family. School. Friends. Trains. Buses. Movies. Books. In that world of light, she grew into adulthood… and at the very end, in a white room, she fell into darkness. She awoke from the dream to find that she had become a demon. In the demon world, she lived a carefree life until she encountered a powerful being.
After such a long time spent living as a demon, before she knew it, spreading in her heart was a yearning for that world of light. She plunged herself into a summoning magic circle that had appeared. Then… when she opened her eyes once again, she had become a human baby.
She was in the Holy Kingdom. She felt fearful: while she was indeed a demon, she only had the strength of a baby. Her being a demon, if discovered, would be terrible. Was she a human or a demon? Would she be able to survive from here on out?

Let me tell you the story of Arcs Reytheft
A great feudal lord’s disgraced eldest son
Because he was weak, he his family left
And so he strives to become the strongest one

For you see, Arcs was once a Japanese man
And got sent to this world as soon as he died
His father wanted to have Arc inherit his land
But in terms of magic, he was disqualified

The background is set, and Arc’s goal draws near
Get back at the people who mocked his weak skills
Whether by training or cheats? That part is unclear
But who cares? It’s time for some self-insert thrills

Web Novel: https://ncode.syosetu.com/n6362fe/ (Raw)

I’m Jubelian? The daughter of the duke and the villainess of this novel?
I managed to avoid my death with some previous knowledge about my life, as this was my second time at it. Now, I should be able to live a peaceful life!

“I’m not going to marry a man unless he has everything. I want the most wealthy, famous, and competent man there is.”

I dreamt of a glamorous life as the daughter of the duke, but my father tells me the Crown Prince who is known to be a lunatic is to be my husband! As an extraordinary measure, I couldn’t help but start a contract relationship. That is, with a handsome side character that looks better than the main one.

“Why are you trying to avoid being engaged to the prince?”

“He’s scary. I heard that he even kills his own entourage if he doesn’t like them.”

A few days later, the prince sent a terrible letter to me.

“I will not kill you.”

Oh no, did I set up another death trap for myself?

A man who had always been fascinated by magic, even at the age of 30, suddenly died and woke up in a different world. He was named Shion and hoped to find that magic existed in this new world, but soon discovered that it did not.

Feeling depressed and purposeless, he eventually stumbled upon the existence of magical power after a certain incident.

“I have an idea. If there’s no magic, then I’ll just have to create it myself,” he thought.

With that determination, he began to study magic every day. Through encounters with enemies that could only be defeated with magic and a widespread disease that could only be cured with magic, he became a hero who saved the world. This was the story of a simple magic enthusiast who was thrown around by fate but overcame it all with the power of magic and an unyielding fighting spirit. He eventually spread the use of magic to the people.

A merchant by the name of Okuda Keigo put everything into his work, day and night, until one day he won a lottery of 1 billion yen! With his money worries solved for life, he moved to the countryside far away from civilization to live the slow life. Then, suddenly he was transported to another world, along with his chicken coop?! In a world where he’s unable to communicate with others, you think his merchant skills will help him?! A man in his forties who hates people retired to another world. The story of his slow life has begun!

A material artist, claiming himself to be a "murderer" is defeated by a suicide attack in battle and is reborn as a first born child to a local lord. Having a fresh start, a warm family and a little sister to protect - he decides to become a better person in his new life.

I became the sister of the villain, who shed no blood or tears in a war-ridden novel! I thought I was born again as the youngest daughter of a noble family, but I'm the little sister of a villain who's only being used!

A baby's body too fragile to survive in the Lagrange household, a brutal family that makes children fight for successors… I've decided to stick to the villain in order to live!

I need you to be my guardian until I run away from here. Raise me, villain!

The kingdom's hero, Ortus (♂), dies in battle after failing to fulfil a promise he made to protect the kingdom for the rest of his life. When he wakes up, he finds that he has been reincarnated as Seretina, the duke's daughter!

Even though she's a lovely, beautiful girl, she's still the same and determined to become a knight to protect her country in this life. However, besides being sickly and fragile, she is also faced with the harsh fate of a lady. She has to learn manners from her horrible mother, marry a man she doesn't want to marry, and many other challenges that will keep her from becoming a knight.

Then, on the way to the royal castle, a demon attack reveals her true power that no one knows about! A new heroine is born, with the strength to slay demons with a single blow, and the peerless beauty to captivate even people in high society!
She’s pretty on the outside, but fearless on the inside!
The chivalric, heroic fantasy of a feeble young woman begins!

An old man was laid off from his job at a black company. While wallowing in the depths of his despair, he encounters a mysterious stone that sends him to another world filled with magic and alchemy. The man finds himself reincarnated as Hiyo — the youngest daughter of the demon lord.

Hiyo attempts to make a dazzling fresh start in life by utilizing both her newfound magical powers and prior tribulations as a salaryman, however, the demon world is in the midst of a battle for succession. In order to change herself, the ex-old man is determined to defy the demon lord and her siblings. And after meeting Ernest, a hero with his own circumstances, they work together to take over the throne of the demon lord — for both the sake of peace and to search for a place to belong. The two of them defy destiny, even if it means destroying the world to do so...

Reborn as the third prince of a tiny and insignificant country, Hero happens to learn the forbidden-yet-powerful art of alchemy. Combined with his knowledge from modern-day Japan, Hero's abilities grow beyond what anyone in his world could fathom! With his newly-acquired powers, he’ll bring his country back from the verge of extinction...! A combination of modern-day knowledge and alchemy to turn a weak little country into a prosperous nation!

Tsundere heavenly master, big-breasted sister, barefoot poison cultivator, immortal swordswoman with white silk clothes, the last 5 out of the 6 strongest people in the world. I, Ye Gulou have become the first person to cultivate immortality through pure unbounded Yang. But wait, cultivating pure unbounded Yang means I can't form relationships with women or else I'll die?! Then what can I do about this harem of mine that's grown so large over the years? They're all chasing me down, coercing me to choose between them (otherwise they'll kill Me). They've forced me to ascend to the Heavens, to immortality right now to escape from their wrath. Oh shit, they followed me to the new world?!! Let's see what awaits us as my harems from both worlds combine!

Author’s Twitter: https://mobile.twitter.com/bearmaker5

A world where the Demon King was defeated by a Hero that came from another world. People carelessly forgot about their fear of the Demon King and of monsters, living in peace.

In a forgotten and run-down cave in the mountains, a new monster that should not have been born was given birth.

The monster’s name was the “Black Ooze”. It was nothing exceptional other than its black color, an ordinary slime.

However, this slime had the special characteristic of being able to take the abilities of the living things it swallowed. It preyed on an insect that had paralytic poison, as well as other animals. Following that, it attacked a human, obtaining his knowledge and Desire.

Before long, the monster established its target as the female mage that came to explore the cave.

This world still wasn’t aware.

A Monster Was Born…

When I woke up, I discovered I had become the villain in the martial arts novel I wrote! But of all people, why does the body I possess belong to a damn villain?

Hyuk Ryun Woon:
The fourth son of the Demonic Cult’s Leader
A nasty womanizer
A martial arts weakling with a filthy temper
A worthless villain who is one shotted by the main character in the novel!

If I don’t want to be killed by the main character, I have no choice but to become strong.
“Fucking hell. The main character and whatnot, I’ll wipe them all out!”
The Shaking Tale of a distasteful villain who uses whatever means necessary to survive!

When the Duke's Daughter Alice was five years old, she realized that her world is exactly like that of a particular otome game. As far as she's concerned, this world where magic and magical beasts are commonplace is paradise?! With good-looking boys and fluffy beasts all around, not to mention her cute school friends and dangerous rivals... what more of a dramatic isekai school life could Alice ask for?

With 99 nations conquered and the cup of the ruler in her hands… you'd think she was off to a heroic conquest, but the great queen's Cecia's real concern was her uncomfortable corset?

The queen of Valencia suffered from complicated laces and heavy corsets, and thus ordered her trusted brother, Duke Ennon Lionheart to bring her a comfortable clothes.

Meanwhile, Yuri, a clothing designer was killed in an accident after suffering from a small minimum wage at a medium-sized clothing company in Korea. She was reborn in a medieval country ruled by Cecia.

Yuri vowed to revolutionize the outdated clothing dilemma, so she dressed up as a man and worked as a designer at the top of the continent's highest court to do easy business.

But… what happens when Ennon discover's Yuri's true identity…?

"Reincarnated as a sub-character of a video game that I used to play!?"

After saving a girl and then getting run over by a car in the process, and "I" was reincarnated as"Rex" in a video game world. A handsome Rex with skills in all fields, but he is a helper character in the early stages. Tho Rex has a high level, balanced skill set and multitude of abilities…He's useless in the later stages of the game!!

I decided in the face the fact that I'm useless in this fantasy world

So let's relax by letting the main character of the game do both "saving the world" and fighting for his life against monsters"!　

This is a story in which an ordinary person looking for a "hero" but instead becomes a hero who saves the world for some reason!

Due to a false charge, Felicia Suwarose got her engagement with His Highness annulled and was expelled from school. There’s nothing but misunderstandings all around her, but the person herself only wants a rose-coloured commoner’s life. It’s a story about characters from “Nation’s Saviour Lady Rose”, an otome game from her previous life.

Young Alice Estevan has a secret. She was actually reborn in "The Tyrant's Silver Flower", a hardcore, tragic BL where she'll be killed for abusing the male leads! Luckily, she still has time to avoid that fate by liberating Edwin, one of the male leads, from the tower he's trapped in. And though she succeeds in getting the key to free the boy, there's just one problem: he hates her guts! With the threat of death looming ever so closer, will Alice win Edwin over and earn her happy ending?

Spin-off Comic from "The World of Otome Games is Tough for Mobs" Starts! A kindergartener mob life comedy! Even when they're tiny, they're still female chauvinists!

Ding, the host has opened the invincible field! As long as the host is invincible in the field…!” As a nerd, Chen Changan travels through the fantasy world, facing countless monsters and ghosts from the outside world, Chen Changan decided not to leave his invincible field before becoming immortal. When he is bored, he occasionally raises a few cute and sweet apprentices, and accidentally cultivated them to become leaders in the spiritual world, which turned the world upside down.