From Hyper Parfait:

After World War III, the Führer established the Unified World Government. Anything considered as damaging to the creation of the “Perfect World” is eliminated, such as people with disabilities, believers of a different religion, those that are considered as “traitors”, and so on.

The Black Rose is the personal protection guard unit of the Führer. Luka Ogami, the top graduate of the academy of unified army officers, joins the Black Rose…. to save the world.

It’s the early days of the Showa Era. In a really ordinary-looking and peaceful city, no one notices the strange things that are happening. Shinobu, a young man who manages his father’s second-hand goods store, comes face to face with one mystery after another. At some point, these events lead to a story…

One of the manga that take place in the Touhou series (mainly known for the games by Team Shanghai Alice)

1-3. Tooi Nemuri
After the death of his best friend, Chizumi, the young president of a sweets-maker company, decided to adopt his late friend’s son, Ibuki. As Chizumi watches Ibuki grow, Ibuki became more and more the spitting image of his father which made Chizumi unable to help but be reminded of the time when Natsume was still alive. Fortunately for him, Yatabe is always there to share his burden of the past among other things... And then one day, Ibuki confessed his love for Chizumi!?

4. Unmei no Anata
A high-school student who moves from partner to partner is in trouble when an ex-lover reappears looking for revenge.

1. The tale of Tonkara valley
Story about the history of a valley and the animals that lived there.

2. Sing Penny
3. Silk hat story
4. Ribbon Knight - Tink and the golden egg
5. Duckling with the white neck
6. The Golden Scale
One day, a young boy heads out to catch a haul of fish, so that he can afford to get good bread for his mother. While there he finds a golden fish who, in exchange for not killing it, offers him a golden scale which will grant any wish. Choosing delicious bread as his prize, the boy returns home successful. If he could get bread from one scale, what would he get with another?

7. Why mother lost her leg
8. The Devil Invites Himself to the Ball
The fox of danube, the head of the revolutionary army has infiltrated the ball and is plotting something. Who is this mysterious exactly? And what is his relationship with Lily?

9. Why mother lost her eyes
10. Mignon
11. The spring of crane

The continent of Halkeginia is tumultuous--a place where the various kingdoms, princedoms, dukedoms, and fiefdoms strive against each other to expand their domains. They nobility scheme and plot among themselves to gain influence to their lieges or to even foreign lieges. In the middle of Halkeginia is the small but important kingdom of Tristein. The most notable fact about this kingdom is the Tristein Academy of Magic where nobility from all over the world come to study magic so they can become magi. Although friendships will form across national boundaries at this school, will they survive the politics and games of the world at large once they leave?

Louise is a student at Tristein Magical Academy. She is known to be quite a screw up when it comes to her magic. One day, a ceremony takes place where each student is to call forth a being or entity that will become his or her familiar. For Louise, her familiar comes in the form of a boy named Hiraga Saito. Somehow, he managed to get transported from his world into hers, and shortly after became her familiar.

From Infinity Studios: Having been born in a secret government laboratory that cultivated esper (telepathic) powers within humans, Shuuichi and two sisters, Sumire and Katsumi, are forced to endure a difficult life as test subjects until their escape. Years later, these siblings are still being sought after by unknown organizations that are after Shuuichi powers as he is what they refer to as the “zero-sample” with the ability to cause “zero-shock.” Scanlated by Helz0ne http://helz0ne.zone-anime.com

When Futaro was five years old, his father left his home. Futaro's mother got sick in poverty. Also, Futaro has a ugly face, like Quasimodo. He's been discriminated against and treated like trash by almost everyone in his neighborhood. Finally, his mother dies because they can't afford medical treatment. Burying his mother's body, Futaro makes up his mind to do anything for money...

This coming-of-age story is about two people, Sae Tae Han, who is unemployed, and his new roommate, Woo Min Kim.

Yugo Beppu is a master negotiator and mediator. Fluency in five languages, Socratic wit, and a deep understanding of human nature combined with top-level international connections make him a formidable operator. When a woman's father is seized by Dacoit bandits in Pakistan, Mayuko seeks Yugo's help. After complex and dangerous negotiations, he secures his release. After this success Yugo is called in to deal with yakuza in Japan, triads in Hong Kong, the IRA in Northern Ireland, and the Russian Ministry of Internal Affairs in Siberia.

Note: New versions of this manga were published under different arcs in bunko format such as the Pakistan Hen, Russia Hen, etc.

From Aerandria Scans:

In a time when there were swords with spirits dwelling in them, there was a warrior named Hisui with a “Drunken Sword.” With the emperor ordering people to gather these Spirit Swords for him, Hisui spends his every day fighting assassins sent by the emperor and freelance Spirit Swords Hunters who simply want the reward money, all the while protecting his beloved childhood friend, Shirei. However, Shirei might not be what she seems to be...

From: Easy Going Scans
High-school student Jinpachi Kogure is a member of the manga club and is no good with women. Yumika Testuyoshi is a troubled female high-school student who's always skipping school and searching for a girl she doesn't hate. However, these two are in reality young masters of the art of killing people:"Young Guns.

The shogunate installed by the Tokugawa is abiding order, the people live in peace and in a relative prosperity.

However, the dark part of the human heart does not cease to arouse their cupidity : it is the ideal doorway for all demons that, by possessing humans, seek to pass into their world.

Exorcising these demons is Jonosuke's mission, the master of keys. Known for being the best locksmith of Edo, Jonosuke uses particular locks to put the wicked spirits under lock and key. With the help of the bewitching O-kin, a divine who uses unorthodox methods, Jonosuke is going to meet during his demon hunt some notables of his time, who will prove to be precious allies when he faces a plot aimed at the upper spheres of State.

From Aerandria Scans:

Rinko is an ordinary girl who was born with a mysterious birthmark on her left arm. But when that mark starts to get darker, strange accidents begin to happen everywhere around her, involving even the people she cares about. What will the powerful magic awakening inside Rinko bring her?

In 1987, Purple Eyes in the Dark was awarded the Shogakukan Manga Award for the shoujo manga category.

Later it got a continuation: Yami no Purple Eyes - Bangaihen - PANTHERS.

Atop the mountain, there lived a deity with a tiger in his household. A fair maiden ventured alone... to see the deity of the mountain.

The head of a village plagued by a man-eating tiger offers his daughter Hyeon-na to any man who successfully disposes of the tiger. Dismayed at being treated as a trophy, Hyeon-na sets out alone to the mountain where the tiger lives...

A spin-off of Working!! Collected as part of Working!! volume 10 during tankobon release.

From Shinnen:

There are rumors of a grand treasure located within the local museum of Ashiwara and that this treasure requires a special key to unlock. But no one seems to know what this treasure is or even what the key looks like.

But Kei and Hikaru, two childhood friends, may inadvertently find out when someone seeks to claim the treasure for themselves and that action plunges their world into chaos.

While walking home from work one day, a doctor named Shuichiro notices an angel, Kohaku, stuck on a tree while being attacked by a crow. He rescues Kohaku and, in return, Kohaku offers to grant him a wish. However, Shuichiro is satisfied with his life - he has a decent home, good looks, and a well-paying job as a doctor - so he does not request anything. As Kohaku is honour-bound to grant the wish, she chooses to stay with him in his home, and helps with chores.

[From: InfinityScan] Anna, sweet, kind, and an angel, as Ou Bin describes, was always being bullied by Oc Ja Gang to the point where she has to rest until she recovers. Though, there are these rumor going around the school that Anna is coming back. Ou Bin, excited about the news rushes to go find her but...what he sees is someone else and not the sweet Anna.

One day, Emi receives a call with a confession to her popular and beautiful older sister. Without thinking, she hangs up. But on the day that she enters high school, by some unknown coincidence she meets this caller who had confessed over the phone...

And thus, an overflowing love begins...

Volume 2 contains the oneshots "Second Bloom" and "An Unrequited Love"