Takeru Kamishiro is an ordinary middle aged salaryman who was chosen by god to be reincarnated into a fantasy world in the body of a handsome young man in his prime with a very large penis.

From Overworld Scans:
Jiang Hao Yi, a normal, high-school student who is extremely scared of getting into trouble suddenly becomes the Harem King of his school and gets confessed to by a bunch of beautiful girls!.
The worst thing is, Jiang hao doesn't know any of the girls who confessed to him. What on earth is happening?

Do Kyunwoo is the black sheep of his renowned swordsman family. He cannot even catch a rabbit on his own. On his first day of fifth grade, he meets a tranfer student and recalls his past life.

He had reincarnated into the world of a game he used to play called [Brave Hearts]. He was already frustrated that he had reincarnated as a loser, but on top of that, the transfer student is an intermediate/mid-tier boss who will destroy the world!

“Why are you being so nice to me?”

“Because I want to be friends with you.”

Do Kyunwoo’s plan is to become friends with the transfer student in order to prevent the end of the world!

In order to survive in this new world and to reach an ending he desires.
He becomes best friends with the mid level boss.

Without possessing the unique skill blessed by the goddess, a boy named Kujou Kyouya failed to save the world. He was ridiculed as a “failed hero” at the interdimensional-level academy where returned heroes who had saved many worlds gathered. However, he became the strongest and most unique hero, having trained for 30,000 years in another world with the most evil demon king, Felice, who has destroyed 3,000 worlds! Now Kyouya’s unique skill is so powerful that he cannot even be defeated by the strongest heroes! The legend of a boy trained by the most evil demon king, begins!

It portrays the famous naturalist Plinius. From volcanic explosions and tidal waves to the ecology of plants and animals, the work reproduces the world of Natural History, the Plinius encyclopedia describing the universe. This is a definitive historical Roman romance depicting the world 2,000 years ago through astounding composition and realistic draftsmanship.

Despite being from a prestigious noble family, Bridget, a failed daughter who made a contract with the weakest spirit, one day had her engagement broken off by the third prince, Joseph.

However, no one sympathized with her, who was acting as a proud daughter at the behest of Joseph... At that time, Bridget meets the Duke's son Yuri, who is feared by those around him because of his overwhelming ability and cold personality.

Two people who hate each other and repel each other. However, the encounter gradually changes their destinies. This is the story of a villainess who is despised for being incompetent and a villain who is shunned for being a genius who eventually fall in love.

Web Novel: https://ncode.syosetu.com/n9923hb/

There's an orphanage which trains its charges to be weapons of war, assassins specialized in magic. At this "school" Shiina has been having a difficult time coping with her roommate's death. She completely ignores rumours, including that of a supposedly impervious student by the name of "Mimi," who is thought to be even stronger than the teachers and isn't part of any group. While taking a breather, she encounters an overly cheerful young girl covered in blood, a they chat for a while before the child is hauled away by the school nurse. Shiina thought that they wouldn't meet again, but the next day, the girl transfers into her class and cheerfully introduces herself as Mimi.

New short comedy manga based on Fate/Grand Order.

This is the story of a young slave gladiator in an underground arena. He doesn’t know about his past or how he got to where he is, only that his name is Aegir, and that he is strong.

One day he kills the boss and escapes the arena, joining a band of mercenaries as a new recruit. During one mission, they encounter the vampire, Lucy, who slaughters the band with her inhuman strength. After learning that Aegir only knows how to kill, Lucy lets him stay at her house, educating and taking care of him.

Two years pass, and on the day of Aegir’s departure, they both exchange a promise that if Aegir becomes a king and owns the land of Erg forest, he can come and take her as his woman. Making this his life goal, Aegir set out on a journey to become a hero, a king, and found his own kingdom.

I'll take back my life. A cruel and beautiful revenge story of a princess who became a prostitute. Princess Evita lived happily in a small country. However, she was attacked by a neighboring country, her land taken away, and her family was brutally killed. The surviving Evita was sold to a brothel and lived as a prostitute. In the middle off all this, a man from the royal family that she hates appears as a customer...

Rintaro Shido, a high school student who aspires to become a full-time househusband, is in the class with a very popular idol, Rei Otosaki. The two have no connection other than being classmates, but their relationship changes drastically when Rintaro serves Rei a home-cooked meal after she nearly collapses from hunger! The food was so delicious that Rei said, "Can I come here every day to eat?"...?!

The story is set in a world where supernatural powers exist through science, and magic exists through religion.

In the story, Touma Kamijou is an ordinary high school boy with terrible academic scores and a power called Imagine Breaker. Imagine Breaker can defeat any other power, but it also undermines Kamijou's own good luck. His Imagine Breaker's immense strength is literally immeasurable, so hapless Kamijou is listed at the supernatural level of 0. He happens to meet a girl in white hanging off his window balcony. The girl says she is being chased by sorcerers, and Kamijou learns that the girl is a Church of England nun whose memories have been forcibly replaced by Index-Librorum-Prohibitorum — the 103,000 forbidden texts of the Church.

Jogo has a crush on his classmate, Miyato.

One day, they unexpectedly end up walking home together after school. When Miyato is about to be hit by a truck, Jogo throws himself in harm's way to save her. In the final moment before impact, Jogo wishes he could have told Miyato how he felt.

But then he hears a mysterious voice saying, "You can do it over. This time, don’t have any regrets."

When he wakes up, he finds himself unharmed, lying on the ground, with a different version of Miyato beside him — she looks the same, but her clothes and hairstyle are different...?

Seto is a serious kid who leads a quiet High-school life, until he starts to get teased by resident Gal Anjo.

Is being unable to see the red string of fate better?!

Since the encounter on the day of the high school entrance ceremony, dog-like boy, Makita Keita and cat-like girl, Ohara Tamaki have had the worst relationship.

The story starts to progress when the both of them are put in the same class.

A little mysterious heart racing school youth graffiti begins!

(Bad luck and Good luck are like two sides of the same coin!? Defy the misfortune!)

Siegbert reincarnated after an accident because of his bad luck. His new family is so warm that he can’t believe that his past life was a stroke of bad luck. In this life, he thought he would be able to spend his peaceful life… but he holds unbelievable [luck value]…?

(Good luck attracts opportunity. If you can seize it, your wish will come true!)

The family and others are in desperate, after strong enemy (chance) one by one stand in the way!? No, I will hold it with my extraordinary magic power and appraisal eyes. (seize it)

From “Shousetsuka ni Narou” A heroic tale of a boy who becomes the strongest to protect his warm family! Also includes a newly written novel from the original author.

There was a mage called ‘The Lone Demon King’ at the frontier.
He was just a creature that never grew old, but he was loved by the villagers as something of a guardian deity.
However, he was destroyed by a magic organization that sees his existence as dangerous.
200 years later, he is reincarnated as the second son of an aristocrat and obtains the strongest magic power.
“Let’s pretend to be a human this time”
However, being a human lover, he didn’t particularly think of revenge and has decided to pretend to be human in this life.
In his past life, he was the guardian deity of a region, and in this life, he’s a local aristocrat, but he does not know common sense. He doesn’t know how to take it easy.
As the second son of an aristocrat, he is loved by his family and friends, and while he is regarded as a master of magic in the magic guild, he becomes an ‘Immortal Mage’ behind the scenes.

Webnovel Raw: https://ncode.syosetu.com/n9450fl/

“…Student, how long have you been here now?”

Theodore Miller is a failing student who has not graduated from the academy for three years. A bright mind and strong will alone could not overcome the wall of talent, so his unfortunate reality of not being a magician continued.

After days of despair and uncountable sighs, a new turning point comes…

‘Gluttony’, a magic book that greedily consumes knowledge and makes the said knowledge the power of its master, comes across Theodore’s hands.
If he gets his hands on any book, any magic in it becomes his. Now, senior graduation is all but a guaranteed pass! No, world conquest is just a matter of time, too?!

“Yes, I will eat them all!”

Did someone say that hard work and perseverance alone are not enough? Well, they’re wrong! Everything has its time! A 1% opportunity, which is also annoying sometimes, came to find its way to a 99% purely hardworking magician!

The latest from Sui Ishida! Sometimes to fight a monster, you must become one!

29-year-old freeter Ikuta Hiroto is a carefree young man without a love life, regular job, or any real worries about the future. He inherits an old house from the neighbourhood granny, where his 18-year-old cousin, Natsumi moves in with him to study art in Tokyo. This is a story about Hiroto and the people around him who struggle with life.