Aijou experienced 100 heartbreaks during Junior High. While praying in a shrine, the God of Love appears, saying that Aijou will meet 100 fated girls. If their relationship with him fails, all the girls will face an accident and die. Now it's a matter of love or death, and it's up to Aijou to decide.

An angel made a mistake, resulting in Shiihara Daiki’s death. In order to hide the mistake, he was then sent to a different world. The angel will grant him one wish as a payment for keeping it a secret. Daiki asked for a Heavenly Castle floating in the sky without hesitation.

Suddenly a floating castle appeared in the new world, which causes confusion amongst the people. They attempt to contact Daiki in various ways. A country tries to steal it by force, while another seeks to befriend him. What in the world will Daiki do?

Toshinori Dokuraba, 35 years old. A so-called single aristocrat in Japan who enjoyed a single life without wife and children, even though he was tall, handsome, highly educated and had a high income. One day, he died alone at home.

However, he was liked by Hitorigami, the God of another world, and was able to reincarnate in that world. Reborn as Zirc Louren with skills and blessings from the God, he lived a new rosy life in a different world - then he turned 28 years old and enjoyed the single life again...

This is a story about the life of a single aristocrat who never gets married even if he reincarnates in another world.

Gamin Yoon, a 17 year old student, goes to a school known to harbor future criminals. Stuck in a carnivorous environment where only the strongest survive, he struggles to get good grades to enter a 4 year university. But, will he be able to study well enough to enter university, or will he get involved in the unending fights around the school?

Otaku Sakamichi Onoda has just entered high school and plans to join the anime club. In middle school, Onoda didn’t have any friends with whom he could talk about anime, games, Akihabara and other otaku things, and he is hoping he can make such friends in the anime club, but he finds out it's been disbanded. In order to reestablish the club he tries to find four other people who would like to join.
Since he was a little boy, Onoda has ridden his mamachari–a bulky bicycle with a step-through frame mainly used for short rides, such as for casual fun or to pick up groceries–to go to Akihabara every week to check out or buy otaku things. Fellow freshman Shunsuke Imaizumi and bicyclist, while training, notices a boy (Onoda) riding his mamachari up a steep road.
Freshman and road racing cyclist, Shokichi Naruko visits Akihabara to get some Gundam plastic models for his younger brothers and meets Onoda who catches his attention because of his cycling skill on the mamachari and later find out they go to the same school. Later on both Naruko and Imaizumi try to convince him to join the bicycle racing club but will he?

Won the Kodansha Manga Award for Shounen in 2015 (tied with Nanatsu no Taizai).

Sakuradaimon is the school's prefect. A prefect is a student who is authorized to enforce discipline. As a prefect, he's supposed to be a role model to other students, but unfortunately he's not perfect. Kohinata is one of the people who Sakuradaimon has tried to discipline into wearing appropriate school attire, but she has thusfar been disobedient.

And so this is a story of the two interacting with one another.

Girls and sweets are full of secrets!?

Ichise Souma is a high school student who dreams of becoming a pastry chef and devotes himself to making sweets. He meets Satomi Chika, a female classmate, after receiving some sweets.

Chika is a beautiful girl with a soothing personality, known at school as the “Angel of Peace.” Souma thought she was a good girl who would kindly listen to his worries about making sweets, but...

"Ichise-san, your embarrassed face is really cute."

Chika shows an unexpected side of herself only when they are alone, and Souma’s heart is on the verge of exploding! A sweet and stimulating boy-meets-girl story with a mischievous angel connected by sweets begins!

When it comes to the face of this student organization, it's a little weird, like a fool, scary, or moody. However, mysterious and futuristic days that seem strangely cute pass by. The world's cutest daily life 4 frames presented by a little genius Muchimaro!

Shu, who died of old age, reincarnated as a baby in a different world where he was picked up by a poor orphanage. He quickly grows up under the watchful eye of the gentle director and staff. With skills received from God, he starts to exert talent…
He now lives at his own pace, adventuring with cute monsters and good friends ♪

From MangaHelpers :
High school student Misumi Makoto is called into a fantasy world by the god Tsukuyomi, in order to be a hero. However, powerful others in this world aren't as thrilled to have him there, and they kick him to the edge of the world just as Tsukuyomi declares that he must leave Makoto to find his own way. Now it's up to Makoto to find his own way.

Ura baito, also known as a shady part-time job. A gray area job that pays very well. The price you pay is your life.

Yume Kokuryo and Nagomi Shirahama are seeking a large sum of money for some reason. To that end, they casually dive into various shady part-time jobs.

This work may affect you physically and mentally. Read it at your own risk. We are not responsible for any damage to your health.

"I've been cheating on you. Oh, and it's not just one guy. It's three. Sorry about that."

Back in middle school, Akiyoshi Sunao's first-ever girlfriend shattered his heart, and he swore off love. However, all that changes when he develops a crush on a girl in his university's film club. Just as he's finally beginning to move on from the past, he bumps into his ex-girlfriend. Little does he know that this is only the beginning...

To his horror, he wakes up in her body the next morning!

A reliable office worker, Hanaichi Fudo, undoubtedly had a gift for the arts but gave up on his dreams of becoming an artist to lead a normal life. One day, his senior at work, Saori Wakaba, asked Hanaichi for help in writing her manga. Will he take up the pen again?! Written by Yosuke Matsumoto, author of "The Lady Becomes an Idol", a unique new take on aspiring manga artists!

The Demon King was defeated. The world is at peace. But… it was too late.

The Hero Albus is in a hurry. The story turns and begins again, as if naturally, from the place where it all started. The well-informed Hero Albus embarks on a new adventure, where time is of the essence.

Time-saving! Efficient adventure strategy! When recruiting a priest, be forceful! It doesn’t matter if you are mistaken for a new kind of scam. And suddenly, he challenges an S-class dangerous monster.

The Hero Albus seeks to reclaim the future he desires from the past in this ultra-fast readventure (real-time attack) fantasy!

From the author of the NTR series "1/10 no Hanayome". Read it with that in mind

The main character that loves the MMORPG Dunex more than anyone, in exchange for clearing the event he was transported inside the game world. However, he was transported as a fat mob villain.

Humans and demihumans live together in peace, and in this world, there's a normal human named Hironori Tabata.
One day, an angel named Suzuki Lina went out to find him and said she wants to have sex with him...the reason—? The Demon King will be resurrected in the future and Tabata's son will be the hero that will fight and defeat him.

My childhood friend is also my girlfriend. A dream come true, right? Hell no. She insults me on a daily basis. She grinds my dignity into shreds and it takes a toll on my mental well-being. I can’t take it anymore.

So I’m left with no choice, I’m going to break up with her. In order to maintain my sanity, it’s the only option.

And thus, the story of my break up begins…
Web Novel Raw
https://ncode.syosetu.com/n0844gb/

Born as the successor of a low-ranking noble household, Raven Varte wears the sin of plotting a rebellion against the empire. To be granted amnesty, he was sent to fight demons alongside the worst corp of the empire, the ”Demon” corp. Most say that it is a place where most won’t survive for even a year, but Raven somehow managed to survive for ten. When his amnesty was in front of his eyes, on his last battlefield, he met the ‘Successor of the Pendragon Duke Household, Alan Pendragon.

Kitase Kazuhiro is an ordinary salaryman who always leaves the office on time. Though this is Japan, so perhaps he's not really ordinary after all. What's truly strange comes after that; Every night, he takes a shower, changes into his pyjamas and has a good night's sleep. Then he dreams of a fantasy world, and only wakes up when he dies or sleeps in that world. One day, he's killed after stumbling onto a dragon's lair. "A nightmare", he sulks, until he finds his elf friend in his bed.

Curious to see an elf waifu experience daily life in Japan? How's it like to walk with every man's fantasy on the streets of Tokyo? This manga is for all you elf lovers out there!