A dungeon has appeared on the earth. It's a dungeon, like what everyone knows, a template dungeon. Suddenly, monsters appear in the dungeons that appear in various places, using a power that humans had never seen, like casting magic. The Earth, which has come to coexist with such dungeons, has been filled with unknown lifeforms, unknown technology, and skills created by the mana pollution caused by the appearance of dungeons.... more>>

That's good. No, it's not good.

The profession of adventurer was born, and each company bought the materials of demons that can be obtained and the items that can be obtained from the treasure chest for a large amount of money, and the world became an era of adventurers... That’s the templates, right?

...Well, it didn't happen. The reality is harsh, more than you think. Think carefully. The companies will buy large quantities of monster materials? Sure. But if it's just a sample for research, 100 bodies are more than enough, right? Yeah, that’s right. They didn’t keep buying. Therefore, there was no basis for an adventurer to be born. Of course, that means, anyone dives into the dungeon for no reward. Even if they have the skills, are they willing to risk their life? Of course, no.

Then, what do you think will happen? Fortunately, the weapons of the earth worked on the monsters. So, people were able to defeat them with a gun or missile. It's that easy.

...But they appear every day. I'm sure it's because they don't dive into the dungeon and thin out monsters on a regular basis. Well, if only a few dungeons appeared in the world, it was still good. But dungeons were everywhere. From dungeons with only weak monsters to dungeons with strong monsters.

The army fought with them every day. Using ammunition like hot water and shooting missiles like fireworks. Do you know what the result will be? I’m sure you know. In a situation where the dungeon is not profitable at all, it becomes a disaster, resources will go low and taxes will go high… Eventually, people abandoned all but the important cities. That sound like a disastrous situation, right? Well, in such a world, lawless zones are everywhere. And even if you want to do some trading, it’s not easy.

In such a world decades after that incident, I am still alive. And for the time being, I plan to save the world with the skill I have trained for decades. Secretly.

It's easy to save the world. I just need to use my skill "Equivalent Exchange Store". You see, it's in the corner, something like a vending machine. Hear me, it seems that 10 F-rank monster cores can be exchanged for 1 low-rank potion. <<less

Former black company employee, Jiro Tanaka leaves his job due to overwork. In his home, he finds a job recruitment template which is from another... more>> world company. The job is to test the dungeon created by the demon king. There, the days of diving into the dungeon as a “dungeon tester” were waiting for him to complete the dungeon that even the hero would not be able to clear. He has a hot dark elf boss who has an amazing ability “Magic resistance”. The New life of our MC starts! <<less

Before I knew it, I was living on the streets, and it feels like a whole different world from yesterday’s memories… I must survive!... more>>

When I go to sleep and wake up, it’s another world, with magic.

There’s gotta be something more, right? Usually… Even if not royalty, at least a commoner.

What I have is pain, magic, and modern knowledge.

But here, common sense is different. Even if there’s a girl clearly punched in the face, no one helps, and things like human rights don’t exist.

At least, at least I wished for a roof… <<less

The protagonist, Hiiragi Shuu, never received any love from his parents after his little sister was born, and was constantly compared to her throughout his childhood… In middle and high school, he was falsely accused and betrayed by his girlfriend. This left him heartbroken and unable to trust anyone… Realising that he can’t go on like this, his parents, childhood friend, ex-girlfriend and various other people try to get in touch with him…... more>>

Characters:
Hiiragi Shuu (mc)
Kudo Aoi (student council president)
Shinomiya Saya (junior friend)
Hiiragi Yoka (mc's sister)
Hiiragi Aika (mc's mother)
Akasaka Yuko (mc's ex-friend)
Shiramine Kyoka (childhood friend)
Kanzaki Momoka (ex-girlfriend)
Shinomiya Sachi (Saya’s mother)
Shinomiya Yukito (Saya’s father)
Hiiragi Renya (mc's father)
Amane Kazusa (bully) <<less

My childhood friend, Kamino Marimo, is a cheat-level genius and a reputed beauty.... more>>

However, for some reason, she transforms into a klutz with bizarre actions that are a hair’s breadth from genius only in front of me.

“Nihaha—, thank you, Kou-chan!”
Helping her from the shadows like that has become my daily routine.

To assist Marimo, who became the student council president in April, I also became the vice president due to our inseparable childhood friendship.

But one day, after I was confessed to by my junior, Saeki Karin, the distance between my childhood friend and me started to change.
Marimo desperately tries to stay perfect even in front of me.

“I want Kou-chan to be happy,” you say with tears... Why are you so full of openings only in front of me? <<less

Slow Life in a Campervan. Enjoying delicious food and breathtaking views.... more>>

The protagonist is a girl (and she doesn’t fall in love). It’s a story about the protagonist, reincarnated as a viscount’s daughter, living leisurely in another world in a campervan. She enjoys eating delicious food, admiring the beautiful scenery, and creating convenient items with alchemy magic. It’s an adventurous journey of living leisurely in a high fantasy world.

– A cheat story of a production job in alchemy.

– Stress-free. No intense battles.

– Karma comes around. <<less

The should have been living a relatively smooth sailing life in modern Japan, but he transformed into a little girl living in an orphanage in a different world.
Her life would be decided to be the s*ave route when she turns 8 years old, so she tried many things but couldn't find a good solution. But one day...... more>>

A mysterious medal that can achieve various kinds of miracles, Divine Coin.

Using the divine coin that she obtained, unintimidated of this world where dangerous monsters roam, she escaped from the orphanage, is hired by a noble young lady, delves into dungeons to earn money, and aims for a good life! <<less

All creatures born into this world will always have a spirit in their bodies.... more>>

No matter what kind of creature it is, without exception, a spirit is supposed to dwell in it.

However, Ugetsu Akira, the eldest son of a samurai family, was born without a spirit in his body in a nation called Takamagahara, and was therefore shunned by his family and eventually banished from his hometown.

Three years later, Akira lives a peaceful life in the southern part of the island, far from his hometown.

However, those peaceful days came to an end, and Akira took a step forward on a journey to learn more about himself. <<less

Mishima Kanji is just an ordinary high school student who likes games and giant robots. ... more>>

The new VRMMO “HAO” takes place in a sci-fi world and boasted overwhelming combat freedom – you could shoot guns, enhance your body and swing blades, use psychic abilities, or avoid combat entirely and profit massively from item production.

Hearing he could produce and pilot giant robots to fight, Kanji was eager to dive in, but what awaited him was the sheer crappiness of HAO’s game design. After spending all his starting skill points, all he had to show for it was an immobile junk robot and two thick engineering textbooks in English he’d never read. Infuriated, Kanji uploaded the entire textbook data to forums, an act that triggered misunderstandings about him.

Oblivious to HAO’s true nature, Kanji keeps unintentionally reinforcing others’ mistaken assumptions about him.

But unconcerned by all that, this is a tale of his efforts purely for the sake of giant robots. <<less

This novel explores the ideal relationship between a master and a s*ave through the story of a certain master and s*ave.... more>>

It goes beyond simply explaining how to treat a s*ave and allows readers to relive the interactions with a s*ave in a narrative format. It delves into how one should interact with a s*ave and how a master should conduct themselves.

Both beginners and those who already own a s*ave will find it helpful to reaffirm their knowledge.
(Please note that this novel does not contain content such as humiliation, SM, or training typically associated with the concept of s*avery. Please be aware of this in advance.)

Sections marked with ☆ are particularly useful. <<less

Hideo Abe, a 40-year-old employee of a black company, struggles with grueling work every day. Feeling pessimistic about life as a single person, he stumbles upon an abandoned animal in a cardboard box. Hoping for some comfort himself, he peers into the box and finds a small slime.... more>>

In a world where dungeons have appeared in modern times and people can tame monsters, the protagonist starts a side job as an adventurer after taming the slime. Thus begins a heartwarming slice-of-life story depicting the changes in his daily life, relationships, and the tranquil moments spent with the slime.

* This story is a work of fiction and has no relation to real individuals, place names, organizations, or countries.
* This story does not condone or promote acts that violate laws or regulations. <<less

The main character has a cheat that can regenerate any wound. He buys defective beautiful s*aves on the market at bargain prices and regenerates them one after another.... more>>

S*aves are cheap, beautiful, have cheats, don’t betray you, and all that good stuff. So believes the main character who is excited.

However, he overlooked the s*aves’ violent past. The protagonist, who was getting carried away and letting the s*aves do whatever they wanted, was instantly made a candidate for the Demon King!?

“When will you become our Demon King?”

“Please let me exploit you!” <<less

The selfish noble daughter, Rosa Croitzer, is kicked by a horse on her way back from a theater date with her first love, Prince Alex. Thanks to that, she ends up with a large scar on her forehead! However, what’s more significant is that she realizes, “This is the world of the manga I read in my previous life, and I am the villainous supporting character who gets poisoned and killed in the first chapter!”... more>>

In her past life, she was a corporate s*ave who died from overwork. In her current life, she’s the heiress of a super-rich duke, with no plans of being poisoned. It’s no joke. She’ll spend recklessly and live a long life! This is the story of Rosa’s struggle. It’s a comedy with no tricks or setups. <<less

When I saw the fangs of a demon roaring in front of me …... more>>

At that moment, I remembered “I’ve seen this before”

“I’m in the world of the classic RPG I used to play in my previous life.”

“And I’m … a losing heroine who is the hero’s childhood friend, but will be forgotten by him in the future!”

This character is a childhood friend of the Brave Hero, she confessed to the hero, before he went on his journey to defeat the Demon King, and promises to wait for him until his return …

But her time on screen ended there, after only an hour.

The hero fell in love with another girl, the Main Heroine, on his journey and forgets her promise … making many players feel sorry for her.

…

If I stay in this village like in the original story, my future is only the one of a losing heroine!

In order to prevent this from happening, I’ll leave the village, armed with the talent for concoction of magical potions that I’ve been working on.

And then, I’ll aim to become an alchemist Master in the Royal City.

I’m not sure what the end was for the childhood friend of the Brave Hero in the original story but …

I’ll grab a happy future on my own! <<less

Just by chance, there was a presence there – the strongest.... more>>

A Japanese-style RPG based on modern times, “Neon Light”.

I, who spent my life on that game and loved it so much that I played it over and over again,

am now standing on the stage of that dream – no, I was reincarnated.

The character I was reincarnated as is a young man in a tired salaryman style named “Lux,” whom I have never seen even in conversations,

a strong character that makes you worry if the game balance will collapse.

Despite living quietly to not ruin the scenario of the beloved game… saving characters who were supposed to die, being respected by the final boss more than the original protagonist – how did this happen!?

An out-of-setting character unconsciously overpowering!? A new sensation, an otherworldly fantasy! <<less

"I was reincarnated and got bullied by the Protagonist, so I decided to steal his harem."... more>>

As a corporate s*ave, I worked tirelessly, and one day, after sleeping and waking up as usual, I found myself reincarnated as a "mob" in a world strikingly similar to the game "Brave Quest Fantasy." My fate is to die at the beginning of the game story, attacked by bandits. Moreover, the protagonist, Dust, treats me like his underling.

"I'm tired of being bullied by the Protagonist! I don't want to die! I'll overturn the story of the game!"

After continuing my efforts since childhood, is it possible that the game heroine has feelings for me?
No, it's just my imagination. After all, I'm just a mob!
Right now, I'm resolving the death flag! Once that's over, I'll move on to the next step!

On the other hand, Dust, who was also reincarnated, tries to rise up using the Protagonist character, but the dungeon's treasures are already gone, he's abandoned by the beautiful characters who were supposed to be his allies, and his aversion to effort leads him to decline rapidly. <<less

"It was supposed to be life after being labeled as the villain, but...aren't the heroines' favorabilities a bit strange?"... more>>

Ryuoin Taketo, born into a wealthy family, mistakenly believed himself to be a special existence and caused trouble from kindergarten to middle school.

However, in an academy where one can progress from elementary to university via an escalator system, he was condemned during middle school by a new male student, leading him to become a loner at school.

After being defeated, Taketo's family disowned him, and in shock, this novel's protagonist reincarnated into the bedridden Taketo.

But rather than that, what's more painful is the cringeworthy episodes flowing from Taketo's memories.

Anyway, he doesn't want to be bullied in high school, so he intends to live quietly and peacefully.

Despite thinking that way, the heroines keep getting close to him. <<less

"Why is the heroine seducing me?!"... more>>

When I woke up, I found myself in the shoes of the despicable scumbag from an R-18 doujin I once read.

Why, out of all possibilities, did I end up reincarnated as such a villain? Initially depressed about it, I soon realized that I had been given a chance to redo my student days with a youthful cheat body.

If the original owner of this body was a villain, there's no need to feel remorse for taking over their consciousness. As long as I refrain from stealing the heroine, the protagonist should reach a happy ending without suffering a mental breakdown.

I don't want to take on the responsibility of ruining someone else's life by succumbing to temporary pleasure. Because this is reality, I can't bring myself to engage in NTR. I've decided firmly to maintain a proper distance from the main heroine to live my own youth under the sun.

...Yet, why is the heroine seducing me? <<less

One day, a middle-aged man who unexpectedly reincarnates into another world ponders an idea.... more>>

An idle game.

In the busy modern society, it is a game system that allows one to easily and quickly become strong.

But what if this game theory were to be brought into another world?

This is a story about a young boy who aims to create an "efficient idle game" while struggling with the differences between games and reality. Unbeknownst to him (and even himself), he ends up saving the world from crisis and even starts playing an idle game against the Demon Lord. <<less

In a world where one gains skills by making contracts with gods, Yuno was born as the third son of a famous knight family. However,... more>> he was born with too much power to control it and soon became known as incompetent. However, Yuno was satisfied with that. He knew that too much power would bring disaster. However, a chance encounter at the Magic Knight Academy leads to a fateful encounter with a nameless goddess who, like Yuno, is despised for her incompetence. This story is about a boy who makes a contract with a nameless goddess and tries his best to make her the supreme goddess. <<less

During a club activity, Kasuga Makoto witnesses his childhood friend Sakura Karen and her lover Kujō Makoto indulging in a lascivious act.... more>>

Kasuga quickly filmed the scene with his phone and used the video as blackmail to get Karen into his room and demanded that she give him a bl**job. <<less

It all happened so abruptly. After finally grasping my situation, I found myself in an entirely different world. Looking around, I noticed others in the same predicament… Could this possibly be one of those Hero developments?... more>>

Was there a tyrannical Demon Lord needing extermination, or would I be tossed into the maelstrom of war? Whatever it was, I was afraid. I never wanted to be a Hero. I don’t want to harm another…… Ignore the nonsense I was spouting; there was nothing to fret over.

The Demon Lord was slain a thousand years ago, and 800 years had passed since the last war. The nobles didn’t treat us summoned like tr*sh; instead, we were kindly cared for. The Demons have been on good terms with Humans for some time now. Dangers, such as monsters, were being taken care of by the Guild and the Order of Knights. What’s more surprising is the fact that I wasn’t even a hero! Instead, I was unintentionally summoned!

It also turns out that this world was a world in which the three races, the Spirit World’s Magical Races, the Celestial World’s Divine Races, and the Mortal World’s Human Races, are kind neighbors. Here, everyone lives a peaceful and fulfilling life.

In summary, this other world was――at peace.

What’s my plan for the future? For my limited stay here, I will live this world to its fullest; going on a cultural exchange, sightseeing, then, after experiencing the festival that is only held once every ten years, …… I shall safely return home.

However, despite my lust for a peaceful last year before returning, this planet’s heavyweights have begun amassing around me, and…… <<less

In the first year of high school, there was a girl that caught the attention of a student named Takemitsu Saeki. The girl's name was Sanae Kashiwagi. They had been friends since infancy, commonly known as childhood friends.... more>>

Encouraged by the advice of his friends, Saeki decided to confess to her. However, she was already in a relationship with the handsome but notorious guy in their class, and Saeki was harshly rejected.

In his despair, Saeki visited a nearby shrine to pray, where he encountered a suspicious old man who insisted he was a 'god'. As thanks for the offering of money, the self-proclaimed god bestowed upon Saeki a magical item which will help in becoming popular with beautiful Yandere Girls.

Although skeptical that it might be a top-tier cursed object rather than a magical item, Saeki, who wanted to win her over, gratefully accepted it. And then, through a series of unexpected events, he found himself being confessed to by an unbelievably beautiful girl. <<less

Sleeping and lazing around all the time. Such was the indulgent life chosen by Alvin, the son of the Astarea Duke's household.... more>>

His father was the commander of the Kingdom's knight order, his mother a former vice commander of the magic division, and his non-biological sister held the top position in the academy, serving as the vice commander of the academy's knight order.

All members of his family were outstanding. Perhaps due to this, everyone around him ridiculed Alvin for his indolent lifestyle, calling him the 'stain on the Duke's family'. However, Alvin paid no mind to such ill-repute.

"Because a lazy life is so much more wonderful!"

Little did they know, Alvin was, in fact, the strongest magician in history.

And one day, while defeating a band of thieves all on his own, his true abilities were discovered. Moreover, his beloved sister found out about it...

"As expected, Al-kun is such a capable boy! I have to tell everyone about this..."

"Stop it, nee-san! There is a certain reason for which I hid my strength..."

"So, Al-kun will join the knight order with me! It's easier for everyone to acknowledge you that way! That's a brilliant plan!"

"...Sorry, nee-san. I won't accept it no matter what."

This is a story of a boy who desired a lazy life and his abilities were revealed to others, entwining him in various situations. It's a tale of a kind-hearted young man who goes on to save someone—despite being called a "stain," he refuses to silently overlook others getting hurt because he's not a scoundrel. <<less

“I’ve heard everything. You were jealous and hated your sister, and you were stealing the credit of my lover.”... more>>

Lady Leefe, who possesses immense magical power and is called a rare villainess, retains memories of her lonely past life. In this current life, she has sealed her powers to lead a peaceful existence. However, one day, she is forgotten by her fiancé, the prince, and as a result of believing her sister’s delusions, she is expelled from her home.

The one who reaches out to Leefe in such a situation is the Crown Prince Oliver of a powerful nation. Initially entering into a fake engagement to overpower her ex-fiancé and her family, he unexpectedly starts pampering Leefe as if he has known her forever.

“Even if you can’t remember me, that’s fine. Just stay by my side.” “?!? (Wait, I did say in this life I wanted a lover, but why is this happening?)”

This is the story of a heroine who was feared as a villainess in her past life (※misunderstanding), somehow being doted on and finding happiness amidst her confusion. <<less