She reincarnated as an extra who lived in a village where the villain was recuperating.... more>>

Even though she was only an extra, she managed to get entangled with Robert, the villain, despite her best efforts to keep a low profile.

It was obvious that she should keep her distance from the boy who would become the underworld's boss in the future, but… she turned a blind eye to that fact because his childhood years were too pitiful.

"You hate me too?"

"No way. How could that be?"

When Izeline stated that, she was completely unaware of the strange look in his eyes.

That was something she shouldn't have done at that time.

Robert shoved her against the alley wall, where only a sliver of light leaked in. He exuded a sense of danger and menace, and she felt threatened like prey.

“If you ever thought of wanting to get away from me… you'd better throw away that thought."

“Why are you like this? Aren't we friends?”

"...Friends?"

An odd and eerie smile appeared on his face. Most people would freeze seeing that eerie smile, but that wasn't the case for Izeline.

"What about the time when I was scared at night and you put me to sleep, fed me snacks, and even took a bath together?"

“....”

"Did you forget the time you begged me to kiss you? Can you do that again?"

"What?"

There was a resounding silence. When Izeline opened her mouth, the smooth texture of a tongue entered her mouth.

Her heart reacted strangely to that. <<less

Aelusdro, a dark elf who possesses a kind heart despite belonging to an inherently evil race. Naturally, he couldn’t live a normal life in ordinary... more>> places and was driven out of the Underdark. On the surface, he encountered Marianne, the villainess daughter. <<less

For high-schooler Yoko Nakajima, life has been fairly ordinary–that is until Keiki, a young man with golden hair, tells Yoko they must return to their kingdom. Once confronted by this mysterious being and whisked away to an unearthly realm, Yoko is left with only a magical sword; a gem; and a million questions about her destiny, the world she’s trapped in, and the world she desperately wants to return to.... more>>

—–

Books in the Twelve Kingdoms series with the kingdom covered in parenthesis and volumes numbering based on re-release edition:

Arc 1: Tsuki no Kage, Kage no Umi – Volume 1-2

(Kei Kingdom)

Arc 2: Kaze no Umi, Meikyū no Kishi – Volume 3

(Tai Kingdom)

Arc 3: Higashi no Watatsumi, Nishi no Sōkai – Volume 4

(En Kingdom)

Arc 4: Kaze no Banri, Reimei no Sora – Volume 5-6

(Kei Kingdom)

Arc 5: Tonan no Tsubasa – Volume 7

(Kyou Kingdom)

Arc Extra : Mashou no Ko (Demon Child) – Volume 0

(Taiki Story in Modern World)

Arc 6: Tasogare no Kishi, Akatsuki no Sora – Volume 8

(Tai & Kei Kingdoms)

Arc 7: Kasho no Yume – Volume 9

(Anthology: Tai, Hou, Kei, Sai & Sou Kingdoms)

Arc 8: Hisho no Tori – Volume 10

(Anthology: Kei, Ryu, and other Kingdoms)

Arc 9: Hakugin no Oka, Kuro no Tsuki – Volume 11-14

(Tai Kingdom) <<less

The kingdom boasted a hero and formidable leader of the demon extermination force, Valen Rudwick. Amidst the chaos of battle, he tried to rescue a woman from a demon attack, only to be struck on the back of his head…... more>>

Unbeknownst to him, the woman he saved was not just any civilian but a succubus.

When Valen regained consciousness, he found himself not on the bloody battlefield but in a wedding hall within the demon realm.

“I am Argentine. And you are?”

“Do you think I’ll tell my name to a filthy demon like you?”

Weary from the prolonged wars, the demons proposed a political marriage to him. The absurd condition? It would last until Argentine, whom Valen saved, became pregnant with his child.

The idea of a child with demon blood repulsed him to the core. But pushed to his limits, Valen reluctantly agreed to their proposal.

“Let’s cease these charades and focus on what needs to be done. It’ll be better for both of us,” he growled.

“I want to give you time to accept…”

“Should I give not only my body but also my mind? Will that strengthen my ‘essence’?”

Valen was disgusted by the demons’ hypocrisy. He had intended to leave the demon realm as soon as the succubus bore a child.

“Whether you call for me or come to me, it’s up to you,” he said.

“…”

“I’ll do my da!mned best to give you my seed.”

Valen, the human warrior who despises demons, and Argentine, the demon king who sought peace through a child.

Can the demon realm truly find peace? <<less

Quick transmigration + heroine + book transmigration + one-on-one sweet pet)
Feng Xi, the boss of the last century, was so sad after losing her love, that she traveled through the book to the world of the heroine in her sleep. Here, women are in charge of the outside world, men are in charge of the inside, women are the worshipers, and men are the wives and daughters. The most surprising thing is that even children are not born with women.
This is simply a woman's paradise! A man is willing to endure thousands of years of suffering for her lover, and he has been displaced for ten generations. The friendship is really rare. Since... more>> she wants to complete the task, then she will give him the exclusive favor for ten lifetimes and help him reach consummation.

Everyone said that the red cinnabar on his forehead was an ominous omen, but she regarded it like a jewel. The ominous thing in the eyes of others is the white moonlight in her eyes and the cinnabar mole in her heart.

But... why? The woman who had been scolded by her thousands of times for causing him to suffer for thousands of years was actually her former self! Regardless of his identity, Nan Jun bravely climbed up to the top of Qiao Yun's wall, and sneaked a look inside. Hearing the movement, Qiao Yun hugged the broom, boldly approached the black shadow, and pretended to be calm with a trembling body, and said, "Where...where is the thief?" After a moment of silence, a familiar voice sounded: "The heart thief !" The broom in his hand fell in response... <<less

In the early morning of September 23, 2019, a natural disaster arrived. The Dao of Heaven and Earth has changed, the desire of all souls have completely filled up the Heavens.... more>>

The Dao of Heaven can no longer bear it. Evil thoughts, good thoughts, obsessions, and desires entangled endlessly, making the Heavens reach its limit, this shift caused an extreme change in the world, making fantasy come to reality.

All worlds fused together, and all things compete for freedom in this cruel new world. This is the beginning of a new era, one filled with destruction and rebirth. This era is called the Eternal Era. <<less

I was the red daughter of the great countess, and lived an admirable life as the most beautiful woman in the empire. I thought I got terminally ill, yet when I woke up again I had become a commoner maid serving a mansion. The mansion that’s my own house.... more>>

‘What the hell is going on here?

My parents were dead and I was an illegitimate child born from my mother’s affair, not only that I had worked as a maid for 8 years?

Is this some kind of parallel world?
...Maybe I had possessed my own body in a parallel world of some kind

In this world, it was a plan by my uncle to steal her title that dishonored and persecuted Neria

“Wake up. You are not a Valentis, and this place isn’t your home”
I have decided that I would bring back everything that had been taken away from me.

You better be prepared,
‘Cause I am not the Neria Valentis you used to know!’

Neria’s mission for self-rescue,
Salvation is achieved by oneself! <<less

Partisan disputes in the empire made the ever-neutral Shen family a victim of internal conflict. They were accused of unwarranted crimes. Overnight, families that had been well-connected with each other had drawn their boundaries.... more>>

The Shen family was ransacked, and only the two remaining children were thrown into prison and became inmates.

Shen Moyan at that time had two wishes.

One is to protect his sister, and the other is to find evidence that can prove the family’s innocence.

After losing the remaining family member, the second wish does not seem to be so important.

What about proven innocence?

He wanted the entire empire to be buried with them.

[So, do you want to become stronger ? ] <<less

Having successfully killed the demon as a transcendent being, Crow opened his eyes to find himself in a world already in ruins.... more>>

Faced with the emptiness of being the sole survivor, he closed his eyes in despair.

Unable to discern the intent behind being sent back to the past, Crow now finds himself returned to a time before the world’s demise.

As the last surviving individual in the world, Crow begins to take action to alter the impending future. <<less

After saving the world, the strongest hero Leo became someone who is not wanted in the peaceful human world. He was too strong. Exiled, he... more>> seeks a job at the Demon King's Army, which he had defeated and needs to be rebuilt. The Army had many problems: too much work, financial troubles, etc. Leo starts to make things better using his power. Leo encounters Echidna again, and asks her why she invaded the human world. <<less

The Empire’s one and only princess. ... more>>

She had everything within her grasp from the moment she was born: a keen intellect, superior talents, even the position as the heir to the throne. One day, before her twentieth birthday, she begins to have dreams. These dreams show her the events that are to happen dozens of years later. She believes this foresight is a blessing from the heavens and is thankful for it.

However, the more she dreams, the stranger they become. The future Sienna envisioned was nothing like this. The half-brother she despised has retaliated. Her mother, who Sienna had believed to be her absolute ally, has a hidden agenda. And finally a man who has great influence over her, both in reality and in her dreams, appears before her.

Suddenly, everything around her begins to change, transforming her in the process. <<less

A thousand years have passed since the great ancient kingdom suddenly fell to ruin for reasons unknown and became the ruins known as the Mortal Land. It is said that four weapons had become the keys to the kingdom’s destruction. Meanwhile, a young boy is left all alone in the midst of political strife and conflict and is fleeing from his enemies while clutching the sword Winterer, his house’s treasure that was passed down to him, in his hands.... more>>

The hidden powers lurking inside the sword reach out to control the boy as he struggles to survive. In the end, he has no choice but to race toward the future in order to beat back the harsh winter that glooms over his childhood.

Eventually, he meets a secret society that is trying to succeed a lost civilization and is greeted with their truths and lies. Whose fault is it that the shining legacy they inherited has disappeared? Will the boy manage to find the narrow path he must walk in the midst of his enemies who come to challenge him and his saviors offering him their hands? <<less

"Don’t die, Daphne. You were my only salvation."... more>>

The prince, whom I didn't even know, saved me and then died. In a kingdom destined to fall within a year's span, I pledged to repay the prince's kindness. However, the prince, rumored to be a dreadful monster, was determined to hide himself.

"What is this? Your Highness, why are you so handsome?"

"Stop it. Don't call me cute or adorable!"

However, the prince shrouded in tales of monstrosity revealed himself to be nothing but a bashful and cautious man. Excellent! I thought, determined to coax him and live together happily this time.

"The princess has been assassinated. It's time for the exiled prince to return to the throne."

Abruptly, after the demise of the heroine, the prince was to be crowned as the next ruler. As someone who had been by the prince's side all along, I was bound to become a pawn in the political game.

"Farewell, Your Highness. Be happy."

"Don't go, Daphne. You promised to stay by my side. Please..."

"I apologize."

In order to survive on my own, I had no choice but to escape the kingdom. However, contrary to my memory, the kingdom didn't fall within a year.

"Did you enjoy your time? Were you happy without me?"

Where did my adorable prince go? Instead, an overwhelming obsessive man stood before me, blocking my path. <<less

A different route of Cinderella where Her stepmother and stepsisters Trying to protect her from The Prince.

After an unexpected and devastating loss at the Battle of Atropatene, the Crown Prince of Pars must gain new strength and make new allies to retake his lost kingdom. The 14-year-old Arslan has been sheltered for most of his life, but now must face the challenges of warfare, betrayal, politics and something even more sinister looming on the horizon.... more>>

With the help of a few loyal followers, Arslan quickly learns that nothing is ever as it seems on the surface. His own family history, the identity of the masked stranger trying to kill him, and the cause of increasingly strange supernatural events are all mysteries to be solved.

Set in a fictional representation of ancient Persia, this classic story (from Japanese author Dr. Yoshiki Tanaka) combines political intrigue, military tactics, and fantasy. <<less

The apprentice dragon hunter stepped into the forest rumored to be inhabited by "evil dragons" for the first time—... more>>

Without hunting any dragons, she had her heart stolen by a dragon instead.

The main principles for survival of a dragon hunter are as follows:

Don’t approach the dragon's lair
Don’t lie to a dragon
Don’t approach a dragon in heat!
Refrain from approaching a dragon in heat!
Under any circumstance, never approach a dragon in heat!

On her first day on the job, she violated all of the above and what awaited her… was the absolute favor of the dragon.

She was well aware that what she was doing was wrong.

But— becoming a dragon’s bonded human suddenly took precedence over being a dragon hunter. <<less

Ying Xuan transmigrated into the body of the Great Qin Emperor and activated the Heavenly Emperor System. From then on, the world saw the rise of a tyrant who will go down in the history of the whole world.... more>>

Starting with the massacre of the other six great dynasties, the name of the tyrant emperor resounded through the heavens, sowing a seed of fear in the hearts of countless superpowers.

Emperor shouldn't be trifeled with, and when the Emperor's wrath descends, millions of corpses will fall to comfort his state.

Accompany Ying Xuan, as he becomes the most feared tyrant emperor of ages and walks on the road to conquest the unknown lands. <<less

Born of a great family, world shaking genius.
The man who had shaken the world.
The story of the Swordmeister.

The sad tale of a Prince and a Witch. Lucca, a girl, and Gakupo, a prince, fall in love. Michelle, a nun, who sees the... more>> couple together grows jealous, as she has harbored her love for the prince for a long time. The Nun thinks that the girl must have used Black Magic to have the Prince fall in love with her and declares her a Witch. <<less

Mesmerizing female moonlight priest, a beauty of the darkness who captivates the soul of others… They all flood to his side! ... more>>

With the help of the mysterious Wizard Power and terrifying Magical Beasts, Yang Ling had successfully created his very own divine path, at the same time enjoying fame in all parts of the world.

But as a Wizard, would he be able to avoid the mortal enemies of the Wizards back in the day — The Lord and the Arbiter?

Let us wait and see… <<less

Li Yuanqing is an ordinary soldier, no different than any other person. However, only he knows; he comes from hundreds of years in the future.... more>> Since his fiancée majored in history, he knows about the history of this period. The Ming Dynasty will fall from power soon. He wants to run away, but he cannot because of an injury. Will he survive? <<less

In place of her sister Sally, Princess Silsia was to be offered as a sacrifice to the fabled "Demon King of Violence, Atrola." The Demon... more>> King, however, assumes the guise of a small boy and develops an odd attachment to Shisia after emerging from a protracted hibernation. With Atrola, Sisia experienced fulfillment for the first time in her life. They went to a festival, but while there, Sally, her sister, and Worth, her ex-fiance whom Sally had taken, arrived in front of them. <<less

This is the story of a boy who lives a secluded life in the mountains, tending to his farm, rearing his fish, and having dreams.... more>> Eh? Have I suddenly conquered all worlds and became the big boss? Or am I still in a dream? <<less

Yvonne is a blessed wizard.
She wasn’t herself as the core of the dragon was planted in her heart. She was becoming like a dragon: cold and distant.
So she left. She left her lover by her own choice, and when he passed away, she realized that life without him was just as painful. She couldn’t bear to part with him, so she killed herself without regret. ... more>>

Then, she awoke to a world that she didn’t know. The world had forgotten the past. Dragons were but a myth. But as she was starting to live, a prophecy came before her.

Don’t love him. You’ll destroy him as you did in the past. <<less

The Traitorous Prince who betrayed his country!... more>>

He returned from the abyss at the call of his homeland burning under foreign invasions.

The Traitorous Prince confronted the world’s strongest men with only one demonic strategy: rebel against the world to get this country back into his hands again! <<less