The story centers around a main character with a meddlesome personality whose father is a butler and whose mother is a maid, and who one day meets a rich young lady who cannot even change her own clothes, let alone know what do in the outside world.

From the author of Konosuba.
The Secret Society Kisaragi has one mission: world domination! They claim to be an evil organization, but their scientist is eccentric, their hot female generals wear little clothing, and they’re surprisingly concerned about the fate of the world!?

No. 6 is a Combatant for Kisaragi, meaning his body has been reconstructed to be stronger and obey the orders of the generals. His latest mission? To do recon on an unknown alien planet with his new partner, the deadpan android Alice. There, he meets a busty female knight...riding a unicorn!? Thus begins their hilarious invasion of a magical fantasy world!

On the way home one night, a depressed overworked salaryman gets cursed to die in 7 days by a ghost. As she begins to haunt him, she gradually becomes more human-like due to unforeseen reasons.

From Tokyopop:
Sergeant Keroro is the Captain of the Space Invasion Forces Special Advance Team of the 58th Planet of the Gamma Storm Cloud System, sent to the planet Pokopen (aka Earth) to collect intelligence for his planet's invasion force. He is also a frog. After his ship crash-lands in the planet earth, he takes shelter in the Hinata household, but the two kids, Fuyuki and Natsume, find him and take away his alien weapons. When his people discover that the Pokopenians are aware of him, Keroro is abandoned - left to fend for himself in this hostile world. But he's not alone - four other pre-invasion agents were are also lurking on Earth.

Note: Won the 50th Shogakukan Manga Award for children's manga in 2005.

Just as Miyu is about to be saved from being swallowed into despair, all of a sudden a mysterious small duo that has mastered the Class Cards appears in front of them! These witches are taking things to the next level!

The story of a middle aged man doing whatever he wants with the power of 1-click online shopping!
Kenichi, a single man in his 40s, is transported into another world for no apparent reason. As he tries to escape a dangerous forest teaming with monsters, he realizes he has the power to access to a huge online store.
By using this power to exchange goods he found in this new world for cash, and then buying modern ones off the internet, he was able to quickly create a very popular business. However, his goal is to have a slow and leisurely life. Instead of growing his business even more, he decides to settle down and live off of the power of Jeff Bezos.
The mail order life of a middle aged man in other world begins now!

Web novel: https://ncode.syosetu.com/n2945eg/

My wife is suspicious!! Why did she marry a guy like me…? Ordinary average guy Tsuchioka Naotsugu ended up with Yoshino, who's perfect in all angles of beauty, know-how, and sociability. It's not "marriage blue" it's everyday life questioning over things, so it's "marriage gray" newlywed life, go!

Yugo Kurei is a high school student that loves tokusatsu hero shows. One day, he loses his life protecting a child from a street slasher, but he is reincarnated in another world as Yugo Clay, a character from a certain game. However, Yugo is the most disliked person in the school and is destined to die tragically... He was reincarnated as a villain, but with the new power of magic in his hands, he aims to become a hero!

"In this world, I can become the strongest hero!" A hero story of a tokusatsu otaku who rises from the bottom while crushing his doom flags!

I went to bed after completing the blockbuster eroge game that had become a trending topic in the past few days. When I woke up, I noticed something was different. Somehow, and for some reason, I got reincarnated in the initial stage of the same game that I was playing before.

The most concerning part was my character. I was playing the role of a character who challenges the hero and gets defeated. In addition, all the routes of this particular character have been confirmed death.

I got reincarnated as an underdog, and the situation is even worse, because someone has already defeated me in a duel. I can’t escape death anymore. But I won’t give up. I have the knowledge of the eroge game that I had cleared in my previous life. I will make full use of it and try to survive.

This is a story about our hero who got reincarnated as an eroge underdog character, and is trying his hardest to survive.

The life of two slaves with their timid hero level master.

The story involves human mutations called "Diclonius", who grow horns on their heads and possess telekinetic powers, in the form of invisible "arms" called vectors.
The tendency for violence among Diclonii varies among characters. Certain scientists contain them in a Facility in cells, where they are subject to inhumane experiments to test their abilities or where they await execution for being too dangerous.
An infectious virus is also associated with the mutation. This virus is spread through non-lethal contact with the vectors of a diclonius.
The main non-mutant character in the story is Kouta, who ends up becoming increasingly involved with these dicloniuses, as they seek refuge from the scientists.
The main diclonius character is Lucy/Nyuu, a killer whose alter ego is a hapless and very cute child whose vocabulary and intelligence are quite limited.

It’s been 20 years since dungeons suddenly appeared in the world. Humanity got supernatural powers like Level, Status, and Skill.

Dreaming of becoming rich quickly, Amane Rin, an adventurer challenged to capture dungeons. Even though he possessed a skill unique to even adventurers
Transfer within dungeon
, he was deemed as incompetent because of the poor usability of the skill. However, the turning point for him came.

After a year since he started capturing dungeons,
Transfer within dungeon
evolved with a level up. As a result, Rin became an existence unrestricted by the rules of the dungeon. Rin, who became the only singularity, continued to level up with overwhelming speed and climbed to the strongest position in the world in the blink of an eye.

This is the story of a boy who was looked down upon because of his incompetence but eventually became the strongest in the world.

Sung Hoon was a normal High School student, but one day he finds himself with a cute little tiger girl. He is told that the world will end if he doesn't marry her.
Thus the story begins with the cute smile of the tiger girl.

The Private Aichi Symbiosis Academy was originally a high school for high-class girls, when it became co-ed, the girls, out of fear, asked to be permitted to bring weapons to school. When that was enforced, a five-member vigilante corps-like organization called the "Supreme Five Swords" was also formed.

After many generations, the five swords eventually became a group which corrected problematic students and such the academy started proactively accepting such students in order to correct them.

Nomura Fudou was sent to that school after being part of a huge brawl, what will he do when the only options he has after enrolling are being expelled from that school too or being corrected the way the rest of the male students there were... by being forced to dress and act like girls!

You can get cheat skills in a different world, but...

Somehow, she has no clothes⁉

The naked comedy of the girl from a different world begins!

While bathing in a hot spring Runa Hatagami is mistakenly transferred to another world as a hero in a towel...

Moreover, the goddess only gave her a weird "Hot Spring" skill and a high defensive power? She managed to get a bath towel with her skill, but she was still almost completely naked...

Furthermore, she was put under a certain "curse" by a witch who is planning to resurrect the Demon King... The situation makes it impossible for her to return to her original world?!

Katsutoshi Umiyama is a young teacher of 25 years who is designated as responsible for the men's club volleyball school. The women's club, however, is in the hands of the beautiful Maho Kawashima. When Umiyama accidentally gets too close to a club girl, Ai, the student does not seem to be upset, but ...

A man in the middle of a mental breakdown caused by overwork becomes the chosen target of a young succubus. In his exhausted state, he can't provide the "food" she needs, so she takes it upon herself to treat his depression to restore his energy so she can feed.

The Great Sage becomes his daughter's pet!?

The Great Sage Marlin Endlight on the moment of his death, reincarnated into a [Slime that can evolve endlessly] and became his daughter's familiar. And then, he left on a journey with his daughters to take back his mansion. The everyday story of Slime unfolds!

Hakobe Narumi is an expressionless high schooler known as Stoney. The highlight of his unnoticeable existence is following posts from the popular selfie poster "Efa" on social media. But it turns out "Efa" is his studious and popular classmate Mitsuha Koto?! The slightly erotic, adolescent, selfie, romantic comedy between an Iron Walled Selfie girl and a stone-faced boy begins!

The manga is set primarily in the Kingdom of Hydeland in a fantasy world that possesses vast labyrinths and catacombs beneath the civilization and fantastical monsters in the darkest and most desolate forests.The plot revolves around a legendary relic, known as the Dragon's Crown and the quest to retrieve it. A mysterious coven of magic-users with influence in even the highest levels of government seek the treasure and have used their sorcery to link together long forgotten ruins, dangerous labyrinths and many other areas together in order to search for it. But there's one group that wants to retrieve it before those who would use it for their own sinister purpose do.

Based on the game by Vanillaware and Atlus.