Japan has entered a new era called “Reiwa”, after moving past the Hesei Era on April 30th 2019. It is in this era, past the time of people like the legendary Akagi Shigeru and others like him who gambled on mahjong for a living, that a new gambler has arisen known only as “Yami-ma no Mamiya”, which in English might translate to “Mamiya of Mahjong's Darkness”.

From 87 Percent Translation:

Reiji Saeki living in the north eastern countryside town lost his life in an accident during summer vacation. .....But before he knew it, a mysterious ball of light exist in front of his eyes in a world of whiteness. Being a magician from a parallel world, that ball of light is looking for someone qualified to inherit the magic they had created to prevent it from being lost. Reiji who took on that suggestion lives in the parallel world, Elgin, with a new body and powerful magical power.

Born as the illegitimate second son of Loxollum’s king, Iblonde is sacrificed by his pagan mother to ensure that one day, he sits on the noblest seat in the kingdom. A few years later, Iblonde has started a new life as Abel, a serf of a baron’s domain. Aside from his tragic past, Abel harbors many secrets, including the fact that he is actually a girl. But the greatest secret of all is that Abel’s resurrected body is now occupied by Belial, the seventh king of hell, who has come to slowly plague the land...

About a mother who has lost her child and her former classmate. Going through her son's bookshelf, she has convinced herself that her son has reincarnated in another world and wishes to find a method to meet him, enlisting the help of her otaku classmate.

The urban exploration of two teenagers causes them to run into a mysterious "box", which encloses those infected with a virus called "deadite". In that city, there is a teacher named Katsuragi Zakuro. Which hides a secret...

Life isn't going too well for Yuzuki. She's a 34 years-old and without a boyfriend. The elementary school she works at is close to firing her, and to top it off she doesn't know what to do with her life at all.
But even when she quits her job and tries an arranged marriage, things don't work out. Only the bread she eats at the small stationery store around the corner gives her comfort. So one day, she asks the store owner to marry her on a whim, and to her surprise, he agrees?

A collection of short stories. The first volume contains stories about...

- A lonely woman who works part-time, and who has crippling social anxiety that leads to misunderstandings.
- A girl who is 'dumped' by her close friend.
- A single mother who struggles to understand how to make her daughter happy.
- A girl who desperately wants to buy a dress that she thinks could change her life.

... and many more!

「In order to meet you, I…」For Enomoto who's currently a college student there was a person he remembered about about at times. It was his childhood friend Shimura, who was always beside him up until six years ago. Due to a sudden transfer he didn’t get to ask the place Shimura was going to and had heard nothing of him ever since. However, he had a reunion with Shimura in college. Enomoto just felt happy at that reunion, but Shimura seemed to hold some other feelings ——.

From Summer Rain:
Our protagonist, Hisaki has time slipped 450 years back to the Sengoku Era! Upon arrival she is greeted by Miyoshi Nagayoshi, a vampire. What on earth will happen to her now? Vampires, warriors, and a high school girl; a forbidden love though time begins!

From Stiletto Heels:
Douzono Tsugumi, who works for a major electrical company, spends her vacation at her grandmother's home in the country. Her grandmother soon passes away during hospitalization, and Tsugumi decides to continue living in her grandmother's house. However, a mysterious man shows up holding the key to the rear house, and despite not fully comprehending the relationship he had with her grandmother, they begin living together.

Note: Was nominated for the 3rd Manga Taisho Award in 2010.

Shiratori Tatsuhiko was a bum wandering the streets with no money to his name when he meets Mako. He works as a scout for an agency called Burst that recruits girls on the streets for adult entertainment in the Shinjuku area of Tokyo. Tatsuhiko quickly learns the techniques of scouting and is even more attracted to how much money he can make. But with how the industry is maintained, Tatsuhiko has to deal with the lying, deception, violence, greed and even the yakuza. He wants to keep the morals that he has, but it gets progressively harder and harder as he gets deeper into the other side of society.

This doctor is much closer to death than anyone else! Overwhelming murderous tension. A medical suspense action, which you've never experienced, rises the curtain!

The Empire, a nation of advanced machinery and science. The Nebulis royal household agency, a land feared as “the country of wishes.” In the midst of the long, endless war, between the two, the boy and the girl meet.

The ice witch revered as the strongest: Princes Aliceliese
The young swordsman who is among the Empire’s greatest forces: Iska

The two meet as enemies at war.
However, just as the boy is enchanted to the girl’s beauty and nobility, the girl is attracted to the boy’s strength and way of life.
Cooperation is impossible, and there is no path forward except through the other. And yet..

Yuuji is a genius at track and field. But he has zero interest running around in circles, he's happy as a clam in the Occult Research Club. Although he's only in the club for kicks, things get serious when a real spirit shows up at school! Life's about to get really strange in Sugisawa Town #3 High School!

One day, in front of my eyes appeared a silver-haired Goddess.

[Heaven-defying Star. The existence that goes against destiny. The one and only savior of a world that was destined to meet its end—]
What kind of bullsh*t is this woman spouting?

[You must be a regressor.]
“…What?”

No, I’m not.

After saving the princesses Rio is given a scholarship to the Royal Academy, a school for the rich and powerful. Being a poor orphan in a school full of nobles turns out to be an extremely detestable situation to be in.

Ever since a meteorite fell, the world has become strange. Two young immortals, Mithia and Youthanasia, are traveling through this crazy world in hopes of finding a way to die.

The story follows Hikari Shirochi, an ordinary high-school boy whose hobbies are games and PC-modding. In the first chapter, mysterious phenomena occur to his body, which conducts static electricity unusually well.

1000 years ago, the MC became a normal zombie in the apocalypse. In order to survive the constant hunting of humans, he continued to train himself until he became immensely powerful. After 1000 years passed, he is now ready to enter human society again.