SEINEN

The protagonist, who was thoroughly enjoying training female characters in a game, unexpectedly finds himself falling into the world of murim. At first, he was bewildered and desperately striving to survive. However, as time passed, he become stronger in the murim realm and made a vow to build his own harem while traveling through the murim world, training various talented female warriors...

Apparently there is a novel with the same name, which this was adapted from.

The birth of a younger brother and older brother basketball tale now starts! From that day, the younger brother and older brother’s journey to become the “world’s best basketball player“ began. Being compared to his prodigious brother Riku and tired of his everyday life, Raimu works up his courage and decides to start playing basketball! Drawn by the previous assistant of Haruichi Furudate (Haikyuu!!) and recommended by the master himself, an acclaimed basketball manga!

Welcome to the nurse’s office! School Nurse Hitomi is more than happy to help you with any health concerns you might have. Whether you’re dealing with growing pains or shrinking spurts, body parts that won’t stay attached, or a pesky invisibility problem, Nurse Hitomi can provide a fresh look at the problem with her giant, all-seeing eye. So come on in! The nurse is ready to see you!

Ever since that day, Neri Oishi’s resolved not to make friends. She’s fifteen years old and plays volleyball at Hakuunzan Private Academy Middle School, which is known for producing top players of the sport. Neri’s doing everything she can to hold herself back, including hiding that she was the captain of a team that took second place in a national tournament when she was in elementary school. While she’s immersed in this team sport, why should Neri have to kill herself? What keeps her from quitting volleyball in spite of that? Get ready for an ensemble volleyball drama!

Summoned by a beautiful woman to a different world, Yamai Zenjirou is asked to marry her and make a child with her. Will he throw his life on earth away for a sponger life with a beautiful woman?

Rising Sun will revolve around Tsubasa as he aims to participate in the Olympics as a representative from Japan.

Do-jun becomes a college student and begins his dream life. However, Do-jun, who was suffering from an unwanted cohabitation with Ra-on, a female friend who has been harassing him since his school days. Annoyed with the situation, he hypnotizes her. "I've suffered every time thanks to you, Let's see how you would like it!"

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

While bearing his aspiration of becoming a manga artist, Souya lives out his monotonous days being hounded by work as a salaryman. As he thinks about his unparalleled wife, Yuuka, who supports him to be the best that he can be, Souya meets an untimely encounter into a traffic accident while he was making his way home. Before he knew it, his body got taken over by an alien!? Also, an another alien makes its way to attack Yuuka! To protect his most beloved wife, souya makes his way to save her in his new form as Ottoman! For the sake of his wife, and the world at large, 'have a taste of this love!' . A 'beloved wife' sci-fi hero action series!!

Long before the universe came into existence, a magical object appeared out of chaos. No one knows how many years has passed, and now it actually split into 18 pieces. Each piece of it contains some overwhelming power that eventually metamorphoses into an immortal being. By chance, Yun Changkong obtained the tripod of the God of war. So begins his wonderful journey to the supreme.

Miss Kobayashi is your average office worker who lives a boring life, alone in her small apartment–until she saves the life of a female dragon in distress. The dragon, named Tohru, has the ability to magically transform into an adorable human girl (albeit with horns and a long tail!), who will do anything to pay off her debt of gratitude, whether Miss Kobayashi likes it or not. With a very persistent and amorous dragon as a roommate, nothing comes easy, and Miss Kobayashi’s normal life is about to go off the deep end!

After defeating the Demon King, all that was left for the hero was the betrayal and neglect from his comrades. Then, a goddess decides to grant him a wish. "My wish is to return to the past and have those bitches who abandoned me pay the price."

Dongsoo's a loser, no doubt about it. He's unreliable, unemployed, and unlikely to get laid any time soon. At least, until he runs into Geumsil on a train to Seoul. Short skirt and and boob window aside, she's way out of Dongsoo's league. But, that all changes when an accident on the train embues Dongsoo and some other passengers on the train with a thousand years worth of sexual spiritual energy. The thing is, there's only one way to release the energy. Time to hang out with your yang out.

"Your worth is just $10." What if everyone who was still unemployed by the age of 29 was kidnapped and hunted for sport? Welcome to the dangerous world of the Youth Market.

Ueno-san is strong in attitude, but weak in romance. It’s a clumsy-heroine gag comedy!

Tim and Hailey grew up together and now they live alone in Seoul. Denise is Hailey's best friend who comes over so often that the three practically live together. things are good until Tim bluffs to his friend Chuck that Denise is his sex partner.

[From MangaCity]:Over Rev is a manga about a senior graduate named Ryoko. A while back, she injured her ankle in a track meet. Since then, she didn't know what to do with her life, until she finds out about street racing...

<p><span style="color: rgba(0, 0, 0, 0.87); font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; font-size: 16px;">In the case of women who find it hard to give rejection, would they listen even to indecent requests, if done in dogeza?!</span><br style="box-sizing: inherit; color: rgba(0, 0, 0, 0.87); font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; font-size: 16px;" /><span style="color: rgba(0, 0, 0, 0.87); font-family: Roboto, -apple-system, BlinkMacSystemFont, 'Segoe UI', 'Helvetica Neue', Arial, sans-serif; font-size: 16px;">The chests and undies of those women you could enjoy seeing before, now in full color publication!!</span></p>

Federal Informant ‘Baek Yisu’ and a criminal gang’s boss, ‘Baek Dogyeong’ are twin brothers. With the same faces the two twin brothers have lived different lives until now. Yisu, who’s been betrayed by the gang, throws away his identity to become his brother. This federal agent is soon to become the gang’s boss…!

Updating

A Demon Lord spirited the Princess away, and cursed her with eternal sleep. Countless knights sought to save her, only to die in vain by the Demon Lord's hands. But then, a Nameless Knight arrived to vanquish him and save the Princess, ignorant of what fate had in store for him...Original: http://cartoon.media.daum.net/webtoon/view/ataleforsatan

A pastry chef with a promising future is reborn as the son of a poor lord. The boy's name is Pastry, and he will be the next lord of the territory. The struggles of young Pastry's story begin here as he aims to make people smile with his desserts and create a land flourishing with happiness. The best sweet comes with the best tale. This is a sweet fantasy that takes the royal road to change the world!

For certain reasons, Ayu Shirokawa left the countryside and set off on a trip for Tokyo. There, her cousin Miyako Shirokawa introduced her to the popular author, Hikari Kairou, and it was decided that she would work for her as both her caretaker, and as a warden. This is just the ordinary love story about how a lonely person became not alone.

Home Economics Teacher, Shinji Yabe, is asked by the biggest gal in school, Miku Okazaki, to help her "bake cookies to give to the teachers." The principal told her to do this, after she flunked every subject and makeup-class they put her in. He gets her to successfully finish a batch of cookies after several mishaps and is touched by his students glee over her success. He decides to start a cooking club after this experience to get more time and connection with his students. Upon hearing this, Miku decides to join, since he was the first teacher that didn't shove her into makeup-lessons after her failings and pushed her to try harder instead.

“No…! We’re siblings…” Although the sister resists, her body moistens and gradually starts accepting her brother…

A new life begins for Kitahara Iori as he begins his college career near the ocean in Izu city, full of excitement for his new life. He will be moving into his Uncle's diving store "Grand Blue." There he finds the beautiful ocean, beautiful women, and men that love diving and alcohol. Will Iori be able to live his dream college life?

General of the Three Kingdoms, Kongming had struggled his whole life, facing countless battles that made him into the accomplished strategist he was. So on his deathbed, he wished only to be reborn into a peaceful world...and was sent straight to modern-day party-central, Tokyo! Can even a brilliant strategist like Kongming adapt to the wild beats and even wilder party people?!

My girlfriend and I are at a stage when we're getting bored with our relationship... The only thing that can respark that... is another one?

One stupid decision cost me my dream, but it also led me to this four-story heaven. Maybe living with my wife's family isn't so bad after all. Because no matter what people say. I'm the man of the house.

A world full of zombies, where my daughter lives. "Don't worry, dear. Mommy will protect you, even if l become a monster...!"

A crowded subway full of people, and a hand that enters from beneath the skirt. The fear of being seen by others, and the pleasure from his touch, gets the girls addicted. "I can't believe l came, what's happening to me?"

Having been kicked out of the orphanage, a despairing young man by the name of Atsushi Nakajima rescues a strange man from a suicide attempt--Osamu Dazai. Turns out that Dazai is part of an armed-detective agency staffed by individuals whose supernatural powers take on a literary bent!

"You look like you'd be an easy target?" These stuck-up female sunbaes treat me like their pet. However, in a relationship where everything turns around, these girls become submissive to Juyoung. "I will turn the relationship around. Lie down in front of me."

Based on the iOS/Android game of the same title, Magia?Report depicts different situations involving the playable characters in a comical way.

A doormat of a realtor who's not over his last breakup. A blackmailing, foul-mouthed young female mangaka who's run away from home. Put them under one roof and this is probably what you'd get.

God messed up. I reincarnated. Born in a countryside village, I’m surrounded by beautiful imoutos and a childhood friend who’s a girl. No electricity and no water, this’ll be the ultimate slow life! Helping with farm work and animals, and yet my house turned into a huge shop where female adventurers happen to come around! Today is also very busy for me. This is the story of my slow life.

As the monster slayer troops, also known as 'Sretu', no longer functioned as it used to, humans became monster feed. 'Jin Cheongdo', who has been living in a world full of monsters for his entire life, uses a legendary item 'Midwood', to turn back in time, for the sake of killing 'Ian' who was the centerpiece of this whole mess...

One day, a picture book writer named Yorozu Hiraku was asked by his close online friend, Chintarou, if they could share a room while he attended a nearby university. Although they only knew each other through online interactions, Hikaru agrees to it without much thought. However unbeknownst to Hikaru, Chintarou, despite having a male name, is actually a girl; a very well endowed girl.

a world where class is determined by the pages of one’s ‘skillbook,’ ‘reckledam’ strives to become a master just like “nanga”…. but harsh realities are bound to make everything difficult for him…!

It's time to see what dragon tastes like!The crew of the airship Queen Zaza makes their living hunting dragons. Succeed, and the reward is riches and all the meat they can eat! Fail, and all that awaits them is a messy end.Follow the grand hunting and cooking adventure of the Queen Zaza as they chase dragons across the sky!

In a quiet countryside village lies an ancient, family-owned hot spring, passed down through generations. As it prepares for its grand reopening, Jinho is suddenly left to run the bathhouse alone. His only help? Sejeong, the gorgeous girl next door. As they work together to deep-clean the place, they stumble upon a mysterious bundle of herbs and an old medicinal book in the storage room. When they brew a vibrant, green herbal bath from the fragrant herbs, something unexpected begins to heat up—and it’s not just the water!

Pregnancy is not a disease, so insurance does not apply. Obstetric treatments do not treat injuries or illnesses, so an obstetrician is not normally needed during the birth of a child. Still, obstetricians are needed because anything can go wrong during a pregnancy. A mysterious pianist at night, obstetrician Kounotori Sakura faces the many challenges and drama that come with giving birth to another human being.[

Hearing that his sleeping disorder can be cured by sleeping naked, Hojin decides to try it out. Little did he know that a ghost was living in his house. Little did he know that the ghost was a girl. Little did he know that the ghost was into his naked body.

Kinnikuman (Muscleman), a weak and clumsy super hero, constantly getting into wacky situations. As the series progressed, the story began changing from comedy to action as Kinnikuman battles stronger and stronger foes in the wrestling ring. The series continually introduced new Super Human characters, known as Chojin, who would challenge Kinnikuman and his friends for various purposes.

Chiaki Ichihara is the princely heartthrob all the girls crush on, but she's got a not-so-charming secret: a serious boob fetish! Chiaki is so obsessed with breasts, she can hardly function without copping a feel. To satiate this need (and keep her classmates from finding out), she has enlisted Hana Harumi, whose perfectly sized and shaped bust may just be everything Chiaki's ever wanted...Will their odd partnership bloom into a bosom bond like no other?

A slice of life, romantic comedy about Yuuya and Rio who have just started living together. It's serialized for free on kuragebunch.com, and the author's twitter can be found no: https://twitter.com/suzuyuki-cookie