Asta and Yuno were abandoned together as babies in baskets at the same church on the same day, and have been inseparable since. As children, they promised that they would compete against each other to see who would become the next Wizard King. However, as they grew up, some differences between them became plain - Yuno was a magical prodigy, while Asta could not use magic at all. In a country where magic is everything and athletic ability is nothing, Asta tried every day to provoke even the simplest magic out of himself with physical training and loud proclamations of his will.

At age 15, during the group ceremony where three-leaf-clover grimoires of different designs float down to each person, Yuno receives a spectacular book with the legendary four-leaf clover, while Asta receives nothing at all. Later, however, when Yuno was surprised and trapped by a fallen magic knight, the truth about Asta's power and determination was revealed—a dark-covered, obscurely patterned grimoire broke out of the ceremony tower and came before him! This "black clover" book of anti-magic had a five-leaf clover on the cover, even though Asta himself did not see it as it lit up briefly just that one time while he defended his friend.

Now the two friends, the four-leaf-clover genius and the no-talent with the hidden black clover, are heading out in the world, competing for the same goal...

Roland is an assassin who, one day, breaks from his team and single-handedly “kills” the demon king (who is actually a girl because you should have figured out the type of story this is by now).

After returning to the kingdom, the king graciously promises Roland whatever he wants for his heroics. Conflicted in his desires — he hasn’t thought of anything outside of killing for years — he remembers that one of his teammates told him what she plans to do after evil is defeated:

Live a slow life.

And so Roland, with his ability to blend perfectly into the crowd and the disguised demon king Leila at his side, decides to live a peaceful life.

Look, you knew what this series would be like the moment you heard “skill” and “guild” in the title. I’m not gonna judge you, just keep in mind what you’re going to get into.

Jack Aaron is the strongest mercenary known by the nickname “The Bomber.” After completing a heavy mission, what awaited him was a summons to another world!

In this summoning, everyone is granted a special ability. However, the ability Jack was given was quite limited: [Bomb Making]. The people who summoned him from the other world dismissed Jack’s ability as useless, and the other summoned individuals began to mock him as a useless foreigner.

To return to his original world, he forms a partnership with Alice, an alchemist derisively called "The Witch." During this process, Jack learns that the other summoned individuals, who he thought he had killed in an explosion, are still alive.

In order to return to his original world, and to hunt down the surviving summoned individuals, Jack and Alice’s worst journey is about to begin...!

The Age of Adventures that started when the Gates opened. The Age of when everything fell apart, filled with desperation, anguish, and misery. And… The Age of when everyone gave up trying to fight back. In that Age, there was only one Explorer who fought to the very end. “You’re the only one left. The Last Explorer, Elpam.” In that moment, the Explorer’s history came to an end, as he returned to the start of the story.

Adaptation of the 1st movie of Nanoha.

A young man unfortunately died in the modern era, he reincarnated in another world under the name "Eldo," which also happened to be a world similar to a VRMMO game that he used to play in his previous life. However, it's a world where he knows the "basic skills." Eldo became a level 1 adventurer, playing as a "novice," but he knows the world better than anyone, and this is because of the "data he knows." Will the reincarnation in this world make him strong?

Appraiser Laurent was kicked out from his guild 『Golden Hawk』. It was a result of one-sided jealousy from the guild leader, Lucius. Feeling hurt and crushed by the sudden dismissal, a female mage named Lilianne gave him a helping hand. Together with her, he decided to create a new guild to mess with Lucius. Eventually, those talents that Laurent found through his appraisal skill will create the strongest guild.

She properly held onto the star spoon and became the No.1 Ranker
She is Korea’s first S-rank Awakened, and ranked third in the world’s rankings

An elf weaponsmith meets a hero who's so strong every weapon shatters in his hands after a single use.

Tomoya Sadoshima died after a serious accident after returning to a convenience store. Then,
after regaining consciousness in a pure white world, a woman of divine beauty emerged, she introduces herself as "The Goddess of Creation." The goddess of creation prepared a remedy for her suffering, she offers him to reincarnate a different world than his own. But it was a world in a war situation with the demon king. Begins; a story of Tomoya and his adventure to defeat the demon king and get the harem he so desires

A mysterious monster called the High Beast, has taken control of the regions of Eurasia and Africa. Japan has cut off from the mainland to protect itself from this threat. The daughter of a legendary mahjong player discovers that monsters attack whenever a mahjong piece is hit across the board. This allows humans to be separated from the battle and for mahjong players to effectively combat the monsters with robots controlled through mahjong moves.

Traveling to the world of Tian Xuan, can’t believe I’ve become a useless sect’s leader! Paying money in the city to be reborn in a game’s realm. Making the players my workers, collecting the main characters from the world as my underlings. If we’re talking about being pretentious, then I’ll only take the number one spot!

Gu Yangchun, who betrayed the Orthodox sects, became a demonic human under the Heavenly Demon.

Living as a demonic human, he led a life filled with regret. He committed countless evils not of his own accord, but under the orders of the Heavenly Demon.

In the Great Orthodox-Demon War, thanks to Wi Seol-ah, who cut down the Heavenly Demon that made even the three supremes of the Orthodox forces kneel, Gu Yangchun was taken prisoner by the Orthodox forces and suffered for his sins.

With whatever morals he had left in him, he died giving Wi Seol-ah information about the Demon Cult due to a bind the Heavenly Demon had placed on him.

Then, for some reason, Gu Yangchun regressed to when he had first met Wi Seol-ah. Realizing the regression was not a dream, Gu Yangchun decided to live a quiet life. However, bad ties from his previous life began to draw near, one by one.

An old MMORPG called Live Dungeon. Before the service was terminated, Kyotani Tsutomu made full use of 5 notebook PCs to clear the game and was invited to a different world. And then, Tsutomu was speechless when he saw a live relay of a dungeon capture in the different world. They bulldozed through without any thought of strategy. The misfortune of getting the healer position. Tsutomu reinstated the White Mage that had always been his favorite in games and aimed to conquer the dungeon to find the key to his escape from the different world.

Entering a new series! The adventure of the strongest demon lord is far from over.

Notice: This series is a continuation of Maou-sama, Retry!.

At the lowest floor of the dungeon, the Demon Lord came face to face with a presence that appears to be the creator of this world.

His next destination is the demon territory where there's an ongoing rivalry between devils.

A new, incredibly energetic and cheerful high school girl has joined the gang. Once again, our character's bustling personalities and their idiosyncrasies will clash with each other.

The long-awaited comical sequel of a comic adaptation of the popular fantasy, full of misunderstandings!

Links:
Author's Twitter: https://twitter.com/kanzaki_kurone

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist, "I am the real summon master." Takuma gets slave-turning magic used for summoned beasts cast on him by the girls -
However, the peculiar ability Magic Reflection was invoked! The ones that were turned to slaves were the girls! Takuma was bewildered. He's the strongest magician but, he doesn't have any communication skills. Panicking, the first words that came out were the ones that he used inside the game role playing the Demon King!? "I'm amazing you say? Of course I am. I am Diablo... The one feared as the Demon King!"
This is the story the Demon King (acting) that would soon inspire the world and his other world adventure that he plunges through with his absolute strength, raise the curtain!

Remake of the Imperial Grail War from the Koha-Ace manga. The protagonist is Akagi Kanata, who gets transported 75 years to the past to participate in a Holy Grail War in the midst of World War 2.

A duke's daughter and the crown prince's fiancée... I, Rachel Sheringham, was both and wielded dark attribute magic, which allowed me to use necromancy. I was accused of colluding with demons due to it and was executed.

With regret as my source of power, I will return to life as a lich!!!

She was in possession of an “Extra 1”, who married the criminal and died in a violent manner. I don’t think I need to get married. I proposed to another man, ran away from home, and did all sorts of other things.

“So marry me, Evangeline Clauda.”

Five years of possession's life, three weeks before entering the original! In the end, she was proposed to the criminal.
Am I… is this really a doomed ending?

The more I twist the original, the closer I get to the original?! Will she be able to safely protect her life and love and face happiness?

The boy Leopin was born with unnaturally high dexterity. From an early age, he used his dexterity to contribute to his peers in a variety of crafts. Leopin and his friends entered the Royal Pioneer Academy. However, during the “Ritual of Ability Development” at the entrance ceremony, the status given to Leopin was disastrous.

“Occupation: Unemployed.”

“All statuses except dexterity remain at their initial values and do not grow.”

“Skill is dextrous master of none”

Leopin’s classmates exiled him because he had nothing to offer other than his dexterity. Leopin is placed in the “Special Training Class”, a class for failures. Leopin is left all alone. However, he realizes that the skill he has been given, “Poor Dexterity,” has an unexpected performance. That is…

You can convert your dexterity status to any other status.
You can change your occupation to any one you want.

The first thing Leopin did was to become a lumberjack. First, Leopin changed his job to “Lumberjack” to get wood from the forest. He then became a carpenter and built the most magnificent house of all. He became an Appraiser to identify rare items, and a Battle Axe User to fight off students from other classes who tried to attack him. Become a Ranger to explore dungeons and a Ninja to get through traps with ease.

Leopin, alone (solo), had gained enough power to do everything.

As Leopin continues to be a warrior, he is adored by his childhood friend, a saint, and admired by a beautiful alchemist, and his activities become even more well known. On the other hand, the classmates who expelled Leopin regret their decision to do so when they witness Leopin’s abilities.

Their home remains a shack, they are unable to explore, and they gradually lose their place in the school and are ruined.

*Explanation: the skill is not “poor dexterity”, but “dexterous poor”, which is the Japanese equivalent to a Jack of all trades, master of none; since they can do a bit of everything, they are “dexterous”, but since they have mastered none, they supposedly cannot make a living from it, hence they are “poor”. Another manner of saying you have high dexterity is to be "handy", back-translated from DEX as in *manual* dexterity from early RPGs. "An unemployed handyman who does a bit of everything" just doesn't quite roll off the tongue.