The main character, who promised to get married when he turned 18, looked at his family and realized "marriage is hell," but it was already too late. His childhood friend has grown up into a super duper nutjob woman he can't escape from?!

Shuusei Kugayama is the "prince" of his high school, but he always turns down confessions–including one from Aoi Nishimori's best friend. Although she initially hates him for this, when Shuusei moves in next door to Aoi, who lives alone, she starts thinking that he might not be such a bad guy after all…

A supreme utopia (romcom) created using data! 'I want to have a romcom-like experience.' Haven’t all romcom lovers who enjoy light novels thought this before? Being all lovey-dovey with the heroine, and leading a fulfilling high school life with the best of friends. However, there’s no way something that exciting could happen in reality. I have no younger step-sister, no childhood friend, no classmate who’s an idol, no mysterious senpai, and not even a male best friend character. That being the case, what can I do? Obviously, I have to put it together myself! For a romantic comedy, you need both data analysis and constant practice! As well as…

The protagonist, who worked as a pharmacist in Japan, is reincarnated in another world as Marianna, an apothecary attached to the Royal Court. However, she begins to question the sloppy medical system of her new environment; as a result of taking action for the sake of the patients, she incurs her superior’s resentment and is fired from the palace. —"I shall do things my own way, then." With a fresh outlook, Marianna relocates to the Margrave’s territory. Using her cheat-level compounding skills and pharmaceutical knowledge, she sets out to develop new medicines and overhaul the medical system! Alongside a handsome Margrave who—for some reason—has taken a liking to her and won’t let her go, and her fluffy, adorable spirit companion, Marianna produces one achievement after another. Before long, medical care in the borderlands begins to evolve at an astonishing speed...!?

Darling is a carefree, cheerful, romantic, and flirtatious gentleman. The moment he appears, the fate of the underworld is set into rapid motion...! A fact its residents know, fear, and dread! Get captivated by this brilliant action-drama starring the underworld's top escape artist!

Rinne Miki is a normal first year's high school girl who loves fashion and is close with her friends. But, she has a caring personality too, so though she has opposite-sex friends, that never became romantic, and she lived her life without romance. But, on the day of the school festival, she meets Toma, a boy with a slightly mysterious atmosphere to him... though she's bewildered by how aggressively the younger boy approaches here, gradually, she starts to see him as...?

I live a pure and simple newlywed life. But, if I had to name one problem... It'd be that my wife is still a child inside! She doesn't know anything about what happens in the bedroom! We are still a couple but I can't force myself on her. I really don't know how to convey my feelings to her either... Oh, my god. Everything's jiggling! My pure, naive wife's driving me crazy!

Famous detective Syd Craft. He's solved the toughest cases and he's adored by the public, but even he has a major problem!

Going home for his grandfather’s funeral, thirty-year-old bachelor Daikichi is floored to discover that the old man had an illegitimate child with a younger lover! The rest of his family is equally shocked and embarrassed by this surprise development, and not one of them wants anything to do with the silent little girl, Rin. In a fit of angry spontaneity, Daikichi decides to take her in himself! But will living with this overgrown teenager of a man help Rin come out of her shell? And hang on, won’t this turn of events spell doom for Daikichi’s love life?!

She is the perfect student, beautiful, clever and with lots of friends... He is an ordinary boy in the class, staring at her from afar but one day he sees her in a very compromising situation! How will she react? The lives of these two will now intermingle with totally unexpected outcomes!

Nagi Umino was mistakenly switched at birth, and now attends a prestigious private high school. One day, he has a chance meeting with Erika Amano, an incredibly high society highschool girl who claims she's on the way to meet her fiancé, and who asks/forces him to be her fake boyfriend. Neither of them, at the time, understood the significance of their meeting for Erika was the girl Nagi was switched at birth with, and Nagi was Erika's soon-to-be fiancé!

Onohara Asami is a cute, 17 year-old, 2nd year high school student. What nobody knows is that she's actually already married, to her physics teacher. Besides her responsibility as a student, she now has to take care of the household and keep the marriage a secret in school. Will she be able to do all of this and will she succeed in making her danna-sama (husband) interested in her?

Niike, a high school first year prone to forgetfulness and doing too many favors, is asked to drop in on her classmate Nemoto who's been absent from school. Supposedly, it's just him living in his house alone, yet the presence of "something" seems to linger...? (Source: Manga Plus)

Kayoko Kuroda is a first-year high school student who just wants to help people behind the scenes. But as she tries to live her mundane life as a “kuroko,”a stagehand who shines backstage, she has an unexpected close encounter with Rento Shishima, rumored to be the most dangerous boy in school! Just when she thought he was helping her with her backstage work, he declares he’s gonna make her the main character! Kayoko sees nothing but chaos in store for her school life with the unpredictable Shishima-kun!!

A boy with a body like steel encounters the “goblin virus” and must now protect his girlfriend. **Included Oneshots:** - Volume 1: IRON CURTAIN - Volume 2: GOBLIN NIGHT - Volume 3: IRON KNIGHT (Oneshot)

As Rohan, a young Japanese mangaka, is drawing, he meets a mysterious, beautiful woman who tells him of a cursed 200-year-old painting. The painting was created using the blackest ink ever known, which came from a 1,000-year-old tree that the painter had cut down without the approval of the Emperor. The painter was executed for this, but the painting was saved from destruction by a curator of the Louvre. A decade later, Rohan visits Paris and asks the museum to unearth the painting from deep within its archives—but he is completely unprepared for the power of the curse he has unleashed. Live action movie adaptation (2023): [MyDramaList](https://mydramalist.com/746301-rohan-au-louvre)

‌In‌ ‌order‌ ‌to‌ ‌save‌ ‌her‌ ‌younger‌ ‌sister,‌ ‌Kusunoki ‌Hinami‌ ‌has‌ ‌reincarnated‌ ‌into‌ ‌a‌ ‌different‌ ‌world.‌ ‌Though‌ ‌she‌ ‌isn't able to‌ ‌fight‌ demons,‌ ‌God‌ ‌has‌ given‌ ‌her the skill‌ ‌to‌ ‌mass‌-produce potions. ‌While enjoying‌ ‌her‌ ‌life‌ ‌in‌ ‌a‌ ‌different‌ ‌world,‌ ‌she‌ remains ‌unaware‌ ‌of the problem‌s ‌‌the‌ ‌world‌ around her ‌is‌ ‌experiencing.‌

Our protagonist is the daughter of a duke and is someone who gets lost in her own world when it comes to gemstones, Lady Eliza. While being crowned at the wedding ceremony with her adulterous fiancé, Prince Makis, she is able to correctly identify the nationally treasured tiara as being counterfeit. By revealing this, and calling it trash, Prince Makis breaks off the engagement right then and there and exiles her from the country. She's then welcomed by a neighbouring country's crown prince and begins her exiled new life there...

A new teacher enters an all-girls high school and as he tours around he sees a female student sleeping in a classroom. When she wakes up, however, she suddenly kisses him...

The story is about how and why a guy goes from a worker at a dead-end job to becoming a boxer.

Ten years ago, dungeons suddenly appeared all over the world. Yuma Minashiro fell into a dungeon on his way to a job interview. With no equipment and resigned to his death, Yuma obtained an incredible skill: summoning. It was tough because all the spirits he summoned were beautiful girls, and the only way to become stronger was to flirt with them, but he set up a company, made money, and lived a happy life as a dungeon explorer.

In the world of Alcia' where rank is determined by "counts" a young girl named Hina scours the land for the fabled Ace-the legendary hero of the Waste War. With only the last words of her missing mother to guide her search' she wanders from town to town until she meets Licht' a clownish masked vagrant with a count of –999. Girl-crazy and unpredictable' he's the exact opposite of a hero…or at least' that's how he appears…

A collection of one-shots by Yokoyari Mengo. - Chapter 1. **Hagane no Kokoro** - Chapter 2. **Neo Dutch Wife** - Chapter 3. **Stand By You** - Chapter 4. **"Kawaii"** Meet Yukiho Amamiya, a 14-year-old girl who becomes a gravure idol to help her sister. She's cute, and she knows it - but she can't seem to be cute around the boy she likes. Will she ever hear him call her "cute"? - Chapter 5. **One Flower (Ipponbana)** - Chapter 6. **Koi wa Zenkei Shisei** - Chapter 7. **Namu Amidaisuki**

The new Student Council President wants to abolish the old "romance is forbidden" rule between students but the school counselor wants proof that romance won't affect the integrity of the school and the student's education. The president and vice-president attempt to form a fake boyfriend and girlfriend relationship in order to show the counselor, trouble is, they have no dating experience.