House of Kou's maiden Reirin is famed as "His Majesty's Butterfly". But not only does she swap bodies with House of Shu's maiden Keigetsu, due to the girl's own machinations, but must also face execution for injuring her own self.

However, with her nerves of steel, built over a lifetime of walking side by side with death due to her body's frailty, she...!

And more than anything, she's elated to have finally attained a healthy body?!

"How did you know? I hid it well so that no one would find out."

Adrian Caesar von de Paltzgraf, the successor to the Paltzgraf Family. He is hailed as an angel in this world, but only I knew that the serial murders and murder attempts happening in the area which everyone was talking about were all committed by a young, good-looking gentleman.

[Adrian's murderous intent has increased.]
[Convince Adrian to lower his murderous intent. If not, you die.]
[Adrian's murderous intent is at 92%.]

I am the only one who knows. I was the only one who transmigrated into the world of this ridiculous horror game.

---

Note:
- Only Ridibooks has all the volumes, due to Volume 1 of the side stories being R19.
- "No Exit Horror" is the English name on the ebook and physical Korean novel cover.

An ordinary boy called Sherlock Doyle is captured and forced to put on his twin sister's dress by the Emperor's diplomat to be shipped to a small country called Ehren. His genius sister, Glinda, went missing two days before she's supposed to be sent to Ehren to be an royal tutor for the King's children. The sudden life change is too overwhelming for Sherlock, but he sees no way out. Later, he finds out the disturbing truth about the kingdom's intention with his sister.

The count's daughter, Psyche, is loved by all. Psyche, who took everything from me. Psyche, who always gets what she wants. I wanted to be her, even if just for a day.

Now officially serialized!

Akasegawa Naoya's mother remarried recently and he suddenly finds himself trying to get along with his new big sister Amane, a student of the prestigious Kasugano Girls' School. But his new big sister isn't like what you might first expect.

Lady Elizabeth has her engagement annulled at a party by the crown prince, whose heart has moved on to another young noblewoman. She is then imprisoned in the dungeon over unjust accusations, and learns she has been betrayed by the country to which she has devoted everything...

At the peak of her frustration, Elizabeth finally decides to defect, with a grimoire holding hidden and formidable powers in hand!! She begins her new life and trade with the help of Viscount Lucas from the neighbouring country. With a fierce desire for revenge against her home country in her heart.

The previous lords have committed as many atrocities as possible to fill their bellies. I, the only daughter of that house, had discovered that my servant and lover was a spy. And as the people wanted, my life ended with my execution.

However, with the memory of getting beheaded intact, I began a new life. I was planning to shoulder the sins of my past life and become a nun, but by some trick of fate, I came to work as a maid for the current lord. Under my former lover, whose name, age and even hair color were all lies.

Na Hae-soo's life unravels when her husband betrays her with an affair, leaving her burdened with debt and losing their child. In a devastating blow, she witnesses him with a younger woman. Broken and despondent, Na Hae-soo feels her life crumbling around her. However, a mysterious young man unexpectedly enters her life, asking to be taught about adult love. His vulnerability and sincerity begin to stir emotions within Na Hae-soo, challenging her to reconsider her path forward.

This is the strange story of a catgirl and her excursions along the railways of Japan.

Crushing a scumbag for a single moment gives momentary satisfaction, but lifetimes spent crushing scumbags provide lifetimes of continuous satisfaction. Su Lüxia, our female lead, transmigrates into other worlds with the Second Female Lead Counterattack System, and uses elaborate schemes and tricks to beat up countless cheating bastards and bitches.

Su Lüxia: "Only a cheating bastard's tears of remorse, and the pained moans of a bitch unable to get what she wants, bring me solace."

System: "Has my host tapped into her humanity today? Nope."

I reincarnated into the "Villainess Eumiella" from an RPG Otome game. In the main story, Eumielle'as merely a side character, but after the ending, she reenters the story as the Hidden Boss, a character on par to the Heroes with her high stats!!

Lighting a fire in my gamer's soul, and taking advantage of being left on my own in my parent's territory, I train! Train! And at the end of my training...... By the time I enter the academy, I managed to reach level 99.

Though I had planned to live out my days as inconspicuously and peacefully as possible, soon after entering the school, I'm suspected by the Heroine and Love Interests of being the "Demon Lord"...?

A popular Web novel of seeking a peaceful life, a fantasy story of the strongest villainess!

In a world where the supernatural blends in with regular life, there is an old Japanese house. Living there is a newlywed couple, a human man and a kitsune woman. What can disturb their happy life together… except for a man-eating sparrow?

The daily life between human and youkai is dangerous by day, but sweet by night!?

The daughter of a duke, the stuttering Maximilian, married a knight of lowly status at her father’s coercion.

After their first night, her husband departed for an expedition without another word.

He comes back three years later, this time as a famous knight in the whole continent.

How would Maximilian face him on his return?

"The more I think of you, the more lonely and lonely I become. I don't know why I can't quit even though it's so painful."

The adventures of Marciel and his dragons continues. In Koryuu Monogatari, the baby dragons have grown up a little.

The manga centers on veteran novelist Mariko Kōda, who lives with the families of both her son and her grandson in one house. Feeling like she no longer has any place in her home, she decides to leave the house and strike out on her own, beginning with living in a manga cafe in the city.

Akihiko Shimura, 20 years old (male). When I woke up in the morning, I was a little blonde loli.

From CoyoMoose:

The world that was once supported by four evil Gods has fallen to a crisis. Using song and dance, it is up to the kashikans to bring back the Gods which fled from their confinement.

Nina had a rough start to life, stealing to survive—and eventually being sold into slavery by her own brother. But to her surprise, her captor, Prince Azure, ordained that she would live the life of a princess... specifically, that of the recently deceased princess-priestess, Alisha. But despite her changing fortune, Nina won't give up her old life without a fight... and Azure might just be the one to finally match her wits. But how much can she trust Azure? And can she stop the feelings budding in her heart, knowing she must eventually marry another...?

Note: Won the 46th Kodansha Manga Award for Best Shoujo Manga in 2022.

A young girl named Rahzel is booted out of her house one day by her father with the instructions to 'see the world.' And so her journey begins. However, she won't be doing it alone... for she befriends a stoic young man named Alzeid seeking revenge for his father's murder.
Alzeid and Rahzel are like oil and water... but even still, they feel strangely drawn to one another. This could be either the result of an underlying attraction -- or their shared powers with magic. And so, the two reluctant allies travel from town to town, using their powers to help the helpless, while discovering their own respective places in the world.

An empire stained with blood

That day, consumed by the cursed sword, I cut down the people I loved most with my own hands.

Fifteen years have passed under its curse. Now, having claimed all ten legendary swords forged by man, I made a wish upon the holy sword.

"Take me back—to the time I killed anyone."

Time rewound to the moment before all tragedies began. And yet, the sword remained in my hand.

This time, I won't succumb in the same way. Neither the cursed sword, nor fate, nor anyone else will control me again.

"There won't be a second miracle.
This time, I will find happiness."