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

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

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

The main character, who was reincarnated as a villainous character in the game, was scared that if he stayed around the main characters, who had many death flags, he might catch a death flag.... more>>

When his parents die, as in the game’s storyline, and he takes over the reigns of the estate, he decides to rebuild his territory and aim for a slow life while he gradually starts to evade the main characters. <<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

The protagonist finds herself reincarnated in the world of an otome game.
Rei, the villainess, is a sage who was given a cheat skill that... more>> allows her to become a warrior, but to her surprise, she is ostracized by her party members. In addition, she also becomes a demon king. This is a fantasy that shows the true power of the "sage" skill that was said to be a flop. <<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

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

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