When a boy coincidentally fell into a dimension hole, what awaited him was a world of sword and magic.... more>>

Two years of tragedies, wars, and schemes, passed until he was finally able to return to Earth.

But when he came back, the world was no longer the same.

A new world with advanced technology, Garesto, was now trading with Earth, leading to a complete overhaul of Earth’s technology.

In the long years that have passed and the great changes that have occurred, his family was not left untouched.

His parents were now divorced. His siblings were now strangers. And all his friends were now gone.

He who possessed otherworldly power and knowledge hid himself for various reasons. But though he was able to somehow pull the wool over the world’s eyes, there were still those who noticed him.

This is a tale that came to be because of a boy who came back home.

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Frequently Asked Questions

1. In what order should I read this?

Read it from the oldest release until the newest one. This story is NOT written in CHRONOLOGICAL ORDER, and is meant to be read according to the RELEASE ORDER.

2. What do the numbers AA-BB mean in the titles?

They mean Time Axis-Act.

E.g., 03-01 happens after all the 02-BB, but before 03-02.

02-02 means that there’s a 02-01 chapter.

This also means that 05-00 happens in the far later.

NOTE: The first six releases are PROLOGUES, main chapters start from the seventh release onwards. <<less

My name is Tadano Akiru.... more>>

I’m just your average high school student.

I’m not very smart, I’m not very good at my thing, and I have a bad memory, but that’s all there is to it.

However, I regret to say that I have a childhood friend of the opposite gender.

Of course, she is not just a childhood friend, but a beautiful girl who everyone will look back on.

A beautiful girl who would certainly be a heroine if this world were a story of some kind.

Her name is Kosaka Akemi.

I have known Kosaka Akemi since kindergarten, and unlike me, she is extremely talented.

She is so talented that she was scouted for vice president by the charismatic student council president at this school. She is a beautiful girl with her outstanding appearance, academic ability and leadership skills that allow her to join the student council already in her first year.

She is a different creature from me, living in a world too different from mine.

She is a special existence that I would normally never have anything to do with.　

There was no way I could get along with such a distant existence just because we were childhood friends, and we hadn’t exchanged a word for more than a year now.

And yet…

“Well..! The cleaning is over, let’s go home!”

“Eh? go home….Where?”

“Eh? Of course! To your room, right Aki-kun?”

Why are you getting involved with me after all this time? <<less

In a small church rumored to house an angel, a shy girl accidentally sits in the wrong side of a confessional and is mistaken for... more>> a church sister. <<less

Bullied and pushed off a cliff by her classmates, a girl opened her eyes together with the sound of thunderous lightning. Upon returning to the classroom, she and everyone in her class were summoned. They arrived in a world with an eerie resemblance to an online otome game that had been popular on the internet (but only the internet).... more>>

Neither had they been summoned as Heroes to defeat a Dark Lord, nor would they be Saints to save the world. They were summoned to become Partners to nobilities. As the students were rooted to the spot in abject confusion, a girl walked forward to stand in front of a villainess with a smile.

“I shall be in your service, milady.”

This is a story of a clumsy villainess and a maid who came from another world.

For her Mistress’ love, the maid’s work is never done. <<less

He never performed well in either middle nor high school, and even after becoming an adult, he never worked. Be it morning, noon or night, he only played an online game. For him, being the world’s number one rank, playing that online game, was his very reason for living.... more>>

One day, his account was hacked and his character deleted. Restoration was impossible. Nothing that could be done. The number 1 rank that he literally spent his life to attain and to defend was now lost. Filled with despair, he turned to su*cide.

When he opened his eyes again, there was the online game. No, the world itself looked similar to the game. He had been reborn as the extra character of the premium avatar he created in the past, but left untouched.

The former world’s top, was reborn in a world that looked like that online game. That was the beginning of his extraordinary legend.

A knight, a cat, a dark elf, and so on. Together with several unique companions, his training to regain his “world’s first rank” now begins. <<less

On his way home from work, Akira Ichijo encounters a Minotaur and is killed.... more>>

Then, Akira returns to the past —- and repeats this world again, which has changed into something extraordinary.

The world does not know yet. The world still doesn’t know that monsters have flooded this world.

The people still don’t know. The world does not yet know that its daily life has already been destroyed.

Only he knows that this world will eventually be destroyed.

This is a strong new game where you inherit your level, status, and skills.

This is the story of his desperate struggle to survive in a world where monsters have appeared. <<less

A world with only males which summons their wives through reincarnation by the use of a ceremony. And summoned to such a world, a ‘man’... more>> which was a ceremonial failure. The husband has a muscular structure of a bouncer and looks somehow scary. Am I going to give birth to this guy’s child? Or rather, do I have to? But you know, we both have no interest in our fellow men at all. If so, then it should be fine even if I don’t do it. I want to aim for a peaceful everyday life where I soothe my husband with home-cooked meal and make him forget about doing it <<less

After the death of her parents, Sonia was taken in by her mother’s sister and her husband.... more>>

　But what awaited her there was a life of severe abuse and confinement.

　One day, after years of such confinement. There is a notification from the castle that the priests are coming to look for the saint.

　The couple feared that the priests would find out that they had abused Sonia, as they had also inherited Sonia’s parents’ property in exchange for taking her in.

　The couple came to a conclusion―― to abandon the girl, Sonia, in the forest where monsters roamed.

　And like this, the story began to move.

　That is.

　The abused girl became a saint――Unaware of her own overabundant misery. <<less

Cardrapt, a card game that blends digital and analog components, has become the world’s top card game over the past 25 years due to the unprecedented success of its novels, animations, and other media.... more>>

“Yamashiro Tenma,” the assistant store manager of a card shop and also a certified judge.

On the way home with a large number of pre-constructed decks for sale and his own tournament deck due to a store renovation, Yamashiro Tenma suddenly realized that he had been transported to a medieval world.

A world where Cardrapt cards are embodied and utilized in military, political, and commercial situations, and where their value as assets is guaranteed.

Tenma realizes that only cards up to Season 6 exist in this world.

And most of the methods for summoning cards with special summoning conditions have been lost.

This is the story of Tenma, who has more than 40 Season 11 decks while everyone around him is using cards from Season 6 and earlier.

It is a story of a man desperately living to secure his safety and position in another world by selling his cards and information to various forces and people. <<less

He, A self-proclaim vending machine maniac, died protecting a vending machine in a traffic-related accident.... more>>

He, who had expected to end his life at that moment woke up to a beautiful lake surrounded by gorgeous nature.

He had no idea what had happened to him. Only, that he had transformed into a vending machine.

Alone in the dungeons of another world… his story begins… when he encounters a young girl…

*Light Novel rebooted in June/July, 2023 <<less

I’m Shinji Ueda, a first-year high school student.... more>>

It’s my first Christmas Eve with my girlfriend.

But on the day of the date, she cancelled the date with me, and then unilaterally broke up with me.

“I’m sorry, I can’t go out with an otaku because they’re creepy.”

I was heartbroken after being dumped by my girlfriend, and Rika Matsumoto, a gal from the same class, appeared in front of me.

Rika listened to my hurt story and encouraged me.

Rika encouraged me by saying, “You. Be my lover.”

Suddenly, she told me.

Her true intention was to take revenge against… my ex-girlfriend.

In fact, my ex-girlfriend had been having an affair with a boy in my class behind my back.

“You and I are going to go out, and we’re going to continue our fake relationship. We’ll make love in front of your ex-girlfriend.”

I teamed up with Rika to make my ex-girlfriend regret her actions, and we became fake lovers.

At first the relationship is about revenge, but gradually I am drawn to Rika’s real side….

And Rika gradually became more beautiful, from a gal to a neat and tidy beauty.

On the other hand, my ex-girlfriend realized after she broke up with me.

Actually, the guy she ended up going out with was a scumbag, and I was better than him.

But by the time she realized it, it was too late.

I had become a true lover with Rika, and there was no room for my ex-girlfriend at all. <<less

“A prodigy at ten, a genius at fifteen, a common man past twenty.”... more>>

This is a story of the struggle of an ordinary guy like me who is a “reincarnator” and a reckless and promising girl who is a “genius”. <<less

Ralphene, who grew up in the countryside due to some circumstances, went to the capital to get married to Cermiane, a poor knight who fell in love with her at first sight. This was the beginning of Ralphene’s hectic life.... more>>

This is the biography of the lady who was later known as the “Extraordinary Empress”. <<less

To experience love, the Japanese man Yuuto drank a love potion but was deceived and lost his life. He reincarnated as a Dungeon Master but was not enthusiastic about his role, which inherently involved forcing others to fight. However, Yuuto noticed something.... more>>

"Wait? Aren't these monsters kinda cute when you look closely?"

From then on, he abandons his duty of making monsters fight and, instead, finds purpose in life by raising 13 monsters to be as strong and beautiful as his students.

Ten years later, the monsters somehow transform into beautiful girls and are eager to repay Yuuto for his kindness. However, they've become highly obsessive Yandere fanatics due to the doting they've received from him for the past decade!

Furthermore, all 13 have become extremely rare and unique monsters, the strongest of their kind. Unbeknownst to Yuuto, their desire to repay him becomes a world-scale endeavor.

"Ah, I kind of want to go to the beach."
"As you wish, Master. It's difficult here... (I need to conquer the most beautiful beach on the continent right away)."
"Oh, that sounds good! (I have to bring the nearby monsters under my control too)." "Understood! I must prepare swimsuits (Ah! I must dedicate all the nearby beautiful women for my lord's beach outing)."

Oblivious to his influence, our protagonist, Dungeon Master Yuuto, unknowingly begins to conquer the world through his monster subordinates! Is this okay, protagonist? The story is getting bigger and bigger; you must stop it soon! <<less

Violant Lesserhain. That’s the name of the villain who appears in the comic “Princess Dances with the Night.” After the protagonist’s accidental death, for some... more>> reason he wakes up as Vio, and decides to walk in his shoes. Then it strikes him: before the “Hero” slays him, he must not tread a villain’s path… <<less

Tanakashima Tarou was just a grunt in your regular, run-of-the-mill evil organization. They were short on hands, so he was dispatched to a job where... more>> he encountered a dashing superhero, who seemed more like a harbinger of calamity instead. And the guy wordlessly kidnapped him before he realized it. <<less

Lilius, who harboured a past of being an arrogant, high-handed aristocrat and had been exiled from the family when he’d been a student, had been working as a healer in a remote rural village.... more>>

Then one day, Lilius met a beautiful but arrogant young boy.

It seemed that Lilius and the mother the boy was searching for were as alike as two peas in a pod. Even treated coldly, the boy wasn’t willing to separate from Lilius’s side.

Although Lilius didn’t want to get involved in troublesome matters, the boy’s father was the empire’s hero and a renowned knight commander.

In addition, there were twin little brothers with rich personalities. For some reason, he ended up living together with these four people, causing Lilius to be at a complete loss. However, the real trouble began from here on. <<less

On one spring evening when I was eight years old, I, Erica, Duke of Aurelia’s daughter, realized something.... more>>

Huh, I have reincarnated into a fantasy world, haven’t I?

Moreover, it was the romance-fantasy girl game that had the reputation of being bloody, 『Liber Monstrorum ~Phantom Beasts and the Winter Princess~』

The face reflected in the mirror was that of the villainess character of that game.

After repeatedly harassing many characters, including the heroine, she would die without exception, signaling the beginning of an event called the bizarre incident. She was a villain who deserved to get the consequences!

—I absolutely don’t want a destiny like that, though?

No, since I have remembered the memory of my previous life, I will make sure that kind of thing does not happen.

In my previous life, I was harassed immensely by an irrationally angry yandere man who thought I was in love with him.

My cause of death, too, was from being stabbed by another yandere man who I only had talked with a few times…

Now that I have become the haughty villainess Erica, I shouldn’t encounter more misunderstandings like with the previous life’s yandere men anymore, right…?

In that case, it will be fine as long as I deal with the death flags that I may have raised myself.

All right! First of all, before the bizarre incident begins at the Magic Academy, I will strike down the death flags accordingly!!

—Or so I thought, but it seems that I am about to die.

Eeh, how did this happen—!? <<less

When he came to his senses, Hirasawa Kazuki, a normal university student, found himself in possession of the body of a game’s character.... more>>

Moreover, it was Harold Stokes, the story’s most hated character who was even given the title 『King of Tr*sh』by the players. Myriads of landmines were just waiting for him to step on them!

Will Harold be able to clear the survival route while avoiding the countless death flags in his way?! <<less

The Rudek Kingdom was destroyed 40 years ago.... more>>

Out of sheer miracle, Roa, a normal court official, returned alive from the burning palace.

One day, after a long journey filled with painful memories, Roa returned to exactly 2 years before the tragedy.

Can Roa prevent the destruction of his homeland with his powerful memories and his knowledge of the future?

This is the story of growth and change that began with the miracle of a court official. <<less

In an empire that is at war with all of its neighbors, our protagonist is inevitably been drafted into the army for being “nothing noteworthy” and become a new recruit. However, what awaits him is not the battlefield, but an experimental facility! Following the lead of the empire’s scientist, he undergoes genetic enhancement and change him into a monster.... more>>

The neighboring countries don’t care about the empire’s circumstances and our protagonist was never put into combat and was put to sleep.

200 years passed, and our protagonist wakes up from his cryogenic sleep to find that he has no more homeland to return to and thus begin his survival in the vast forest that was once the empire, with his monster body.

This is the story a very ordinary man, who becomes a high spec monster and survives. <<less

Rukawa Aoto has had former girlfriends.... more>>

In kindergarten, a promise with Kisaragi Noa, “When we grow up, let’s get married, okay?”

In elementary school, a promise with Yozakura Koharu, “Will you be my husband in the future?”

In junior high school, a promised to Onodera Himari, “Hey, can I always be next to Aoto?”

In each of those times, he dated each of them, but they all ended in “natural extinction.”

Aoto now has no girlfriends, and when he has to change schools for his parents’ reasons, he ends up with no friends.

“My name is Rukawa Aoto. Nice to meet you.”

This is the first time I introduce myself, the first time I meet my classmates.

Nothing but nervousness, but first impressions are important.

When I look up, my peaceful, peaceful school life begins. First, making friends — wait, Eh!!??

All three of my ex-girlfriends are in the same class!

And they all seem to still “like” me!

And what’s more, they were the top 3 cutest girls in the grade!

“Because he’s my Aoto.”

“He is my Aoto-kun.”

“He’s my Aoto, after all.”

From that day on, the three ex-girlfriends, who had ended up disappearing spontaneously, started a big love war to compete for Aoto–?! <<less

After graduating high school, Shinobu hasn't been able get a job. One day, he wins a lottery. He uses the prize he wins to move to another world and starts a new life.... more>>

Using his cheat skill with plants, he'll enjoy a relaxing, slow life!

Anyway, as long as he won't have problems with food, he's not going to complain. <<less

I was the one who wanted to spend my birthday with her.
Her mother has been sick, so our plans are completely empty.
Now what shall we do?... more>>

My friends help me, but I am already broken.

What was the last decision I made? <<less

Liliana married the marquis because her father the count told her to. Her husband, a hero of the country and the knight’s commander is a... more>> flirt that doesn’t love her. On the first night he tells her “I will not love you”. Yet, that same Marquess has lost his memory in an accident and fell in love with her at first sight? <<less