This series is split into two works: a short story and a novella.
Belfreya Alunst was once a typical villainous lady. However, for some reason,... more>> she has become one of those hot-blooded protagonists that usually show up in weekly magazines, struggling to defeat their strongest rival. <<less

Webnovel Synopsis:
This book was also called “I’m Really An Upright Man”. I am Qin Shujian. I’ve achieved nothing in both the way of the book and the sword in these prosperous 30 years. This is the growth journey of an honorable, compassionate, and upright man!... more>>

Original Synopsis:
"Even if I have to be an NPC, I will never be a cannon fodder NPC!" In Liangshan Village, someone silently raised a flag. — My name is Qin Shujian. After thirty years, I achieved nothing in books and swords. This was the story of an NPC in a game, slowly becoming a Big Boss. <<less

A married woman who is the middle of a otome game. Except her husband could be stolen by a Saint who comes out. This woman... more>> refuses to let this happen and fights to win her husband´s love. But is it really necessary? <<less

At the entrance ceremony of the academy, Margaery regained her memories of her past life. She realized that she was the villainess who was headed straight for the destruction route in the world of her favorite novel.... more>>

‘Am I just going to be quietly condemned like this?’ Margaery made up her mind to aim for a perfect avoidance of the destruction route.

Three years later, Margaery, who had become the cupid and the best friend of the heroine and had obtained the perfect position for the main couple’s love, successfully finished the academy arc without being condemned. Of course, her future was bright too! Excited, Margaery got drunk on her favorite alcohol.

However, when she woke up, Margaery was in the bed of the second death flag, also known as the Wolf King, who was her favorite character in her past life?!

There was no turning back now. She would “train” her favorite character, who was full of destruction flags, and crush the bad ending perfectly this time!

This is a story about a heroine who is drowning in her own schemes, unintentionally falling in love with her favorite character, and causing chaos around her, all while aiming for a happy and perfect ending that everyone can enjoy. <<less

A man who was a company s*ave died from shock at the same time as he completed the popular game “Sorcerer Awake”.... more>>

He is reincarnated as Leon Ornstein, a villainous aristocrat who is supposed to become the “Demon King,” the last boss in the game.

And by some chance, he also obtains the power of the secret boss, “The High King”.

Q. Do I play as a villain with the power of the two bosses?

A. “Now that the world is at peace, I don’t want to be a villain.

Instead of being a villain, he will be a ally of justice, solving various problems with the cheat magic of the last boss and the hidden bosses!

Aim to become the strongest mage, live a slow life, save the world from crisis, and more!?

With his sister, who is a bit of a yandere, and the energetic female protagonist, Leon enjoys his new life..! <<less

Rebecca, the daughter of a duke, is told by her late mother, who was a "reincarnator," that she is the "villainess" in a "maiden game."... more>> Moreover, according to the "scenario," it seems that the Duke's family will meet their downfall because of Rebecca. Will she succumb to the "force of the scenario" that took away her beloved mother? Not a chance! Rebecca enrolls in the academy, the stage of the game, armed with her mother's "capture guide," and strives to avoid the impending destruction. But...!? It's a love fantasy where a villainess with a capture guide tries to prevent her own ruin! <<less

On a certain day when I was 6 years old, I, Leah Flores, suddenly regained memories of my past life while watching the coronation ceremony of the crown prince after escaping from an orphanage.... more>>

Is this the world of the manga [You and The White Rose] that I read in my past life...?

Duke William-sama, a character in [You and The White Rose], falls in love with the heroine but struggles to watch his friend, the crown prince, and the heroine fall in love with each other. In the end, he sacrifices himself and dies while protecting the crown prince.

William-sama was my favorite character in my past life. "I want William-sama to be happy."

With these thoughts, I knocked on the door of the Order of Knights, pretending to be a male.

"She, or rather, "he" will definitely protect William-sama's well-being with all my might!!" <<less

I want to be a hero of justice.... more>>

A boy with such a mind is reincarnated as …… arrogant and villainous character!

Waltz Blanche.

The boy who is reincarnated as that character who is too arrogant is unable to speak in a kind tone due to strong willpower.

His words are transformed into arrogance and his attitude in public is that of a villain.

He is the complete opposite of the hero he longs to be.

Nevertheless, Waltz has overwhelming talent.

So the protagonist decides to use his power to become the hero he longs to be.

Even if a bleak future awaits him, he is determined to die saving people to the very end.

However, bad rumours still prevail everywhere he goes, and the only excuse he can offer is the worst possible behaviour.

But he remains determined, and as he performs more and more tsundere-like good deeds, people gradually come to understand him, and he eventually grows to become a dark hero.

Then, the main story begins, and the main characters, including the protagonist, are……? <<less

The popular otome game app "Labyrinth with My Dear Boyfriend".
When I reincarnated, I was reincarnated into one of the villainess' henchmen!
Reincarnated as Frenica... more>> Schwertz, I attended a party hosted by the Royal Family and the Duke of Almaden.
I will absolutely not get involved with the characters!
But the person who stood in front of Frenica who decided so is perhaps the villainess?! <<less

Nagase, a young, single office worker, receives an invitation to supper from Chief Shimada, one day after work. Nagase is experiencing unexpected good fortune. Additionally,... more>> the section manager informed her that he had something crucial to share with her in the middle of her dinner, which caused her heart to accelerate wildly. Nagase is killed when a truck, which was being driven by it's intoxicated driver out of control, crashes into the shop. But soon after, Nagase was reborn as Estelle, the antagonist of the otome game "A Rose Blooming in the School." In addition, it is found that Chief Shimada, who passed away at the same time as Nagase, had also taken the form of Prince Curtis, Estelle's fiance. Esther's condemnation outcome will be unavoidable if the situation plays out exactly as it does in the game. Will the two of them be able to alter the game scenario's ultimate outcome? <<less

A short story about a hero(former girl) being reincarnated into the world of an Otome game they know well. However they then have the villainous... more>> girl and heroine stolen away from them. Only to be consoled by their best friend. <<less

I'm a rival character, so I'll do my best! Extra edition.
The protagonist Rival Character-chan VS Frivolous-senpai.... more>>

Sequel to I'm the Rival Character, so I'll Do My Best! <<less

Nice to meet you all. I am the daughter of the knight commander. I wanted to be reincarnated as the villainess, but I couldn’t. Well... more>> then, let’s observe the heroine and the villainess. <<less

I'm a rival character, so I'll do my best! Extra edition.
The protagonist Rival Character-chan VS Refreshing-kun.... more>>

Sequel to I'm the Rival Character, so I'll Do My Best! <<less

Whoa, I'm Reincarnated...! Before I knew it, I found myself inside an otome game where my previous life family was playing in the living room! The villainess is on the brink of having her engagement broken, and I happen to be on the side of the prince who's breaking it off. What's going on? But she is totally my type, so it's okay if I take her, right? After all, she's going to have her engagement broken off.... more>>

A male perspective on the doting love story of a villainess. Elise-chan is cute, cute, cute, cute, super adorable!

It's a novel with lots of smooching, licking, and other intimate moments.

Each chapter starts with a light introduction, but it's all about lovey-dovey and steamy stuff after that. <<less

It happened when I’d just turned ten. I was bedridden due to the epidemic for a week.
“Dear Mother, it seems that I’m the daughter of a villainess!”... more>>

A story about how Lily Lou, the daughter of a villainess who relentlessly avoided the hero in fear of condemnation, and found her own hero…

It can be read as a stand-alone, but it was the story of the daughter from the story [My Dear Daughter Claims to be a Villainess. Apparently, She’ll Be Condemned for Putting a Curse on Her Love Rival, but I Have No Intention of Repeating the Same Mistake?] <<less

When a young woman is killed in a traffic accident on her way home from work at a tax bureau, she suddenly finds herself transported... more>> to the world of the otome game she was playing the night before – but instead of the heroine, she's been reincarnated as the bad guy! Using her knowledge of the game, “Iris” manages to avert personal disaster and decides to rebuild her life with her modern-day economic know-how. This is one mean girl who isn't going to let her perceived reputation stop her from being a heroine! <<less

On her seventh birthday, Lilia, the daughter of a Duke, remembers something terrible. She’s been reincarnated as a villainess in an otome game. In the game, she was a queen candidate that abused her power, but in the end—after all her wrongdoings were exposed—she was condemned.... more>>

I want to break this death flag somehow!

She insists on getting engaged to Clark, the son of a frontier count before she’s betrothed to the first prince. But what she didn’t realize is that Clark was a potential capture target…a tsundere who has grown up to be a splendid yandere.

This is the story of Lilia—who believes that this world is an otome game—and Clark, who tries to fulfill her wishes. <<less

Rosemary, who was hanged for a crime she did not commit, left her name in history as a villainess.... more>>

After being reincarnated and remembering the memories of her previous life, Marie hopes to live a peaceful life this time because of her past experiences.

However, against her wishes, Marie returns to the royal palace.

“Now, Sister. How do you want to punish those who killed you?”

Her younger brother, whom she loved before her death, has completely changed and wants to take revenge on her behalf.

“Master. Please tell me what you want.”

The knight who pledged allegiance in her previous life will also pledge his allegiance in this life.

Even though I have no intention of taking revenge on the people who once killed me.

The people around me won't allow it… <<less

I’m Nanami Irie, and I’ve reincarnated as the heroine in an otome game. I’m going to make all five of the male capture targets fall for me and get a reverse harem! …. aaand that’s a big, fat lie. I was able to make friends with the son of the Knights’ Commander (who has a sister complex) and the Duke’s heir (tsundere), but the Crown Prince (yandere) likes to swing me around and use me as he pleases… so I’d like to quit this heroine gig ASAP, please.... more>>

Prequel to “It seems I'm the So-Called Villainess, but I'll Take my Punishment Properly so Please Let Me Off Easy” <<less

I reincarnated as a rival character in my favorite otome game.... more>>

I will do my best to polish myself to become the strongest rival character to support Heroine-chan’s love.

Well, it’s time to check the parameters as usual…

Hmm? There seems to be something wrong?? <<less

"Daughter of the Duke of Colbert, Beatrice. I am breaking my engagement with you."... more>>

It seems that villain girls are meant to be left alone, after all.

I've always liked him, His Highness Charles, since before.
Even if I knew he was just a game character, I still thought of him as someone precious.
Even though I didn't want you to deny this feeling at least.

The reason for breaking the engagement was "true love." <<less

My precious daughter had just turned ten. My daughter, who had been bedridden due to the epidemic for a week, suddenly cried when she woke up—... more>>

“—Mother!! I seem to be the villainess!!”

My daughter said that this world was the universe of a certain novel, and that she’d end up harassing the heroine of the story, who was also her love rival. As the villainess by the name of Lily Lou, she’d pitch her mother—a spellcaster—against the heroine.

My sweet daughter, Lily Lou.

When the time has come for you to fall in love, I’d love to support you with everything I have, but I have no intention of interfering, much else using my ability.

—Even more so because you’re dear to me. As such, I can’t let you rely on curses.

I haven’t told my daughter, yet, but I’ve always regretted it… <<less

Yurie, who remembered seeing things she had never seen, knew things she should not have known, and felt uncomfortable with herself, finally understood the cause... more>> of her discomfort. 'I am a villainess,' she thought. But is that really the case? <<less

She is actually the person with the strongest form of protection (boon), the one to change her destiny… Reborn in her favorite game!... more>>

Reincarnated as the villain in a world where everyone has blessings, Selisena herself has none.

Though the prince, her fiance , vouches to protect her, Selisena knows he is bound to break their wedding promise and marry the game’s heroine.

And if the prince and the Heroine don’t get to the happy ending of the game, she herself will be executed. (Otherwise, she’ll just be exiled.)

So she leaves the prince in the heroine’s care and goes on to look for her own happiness in this new life.

And in order to do so, she borrows land from her father and becomes a landlord. <<less