From Chibi Manga:

Let's get into a time machine and return to that time.
Where it was always fun and you were always laughing, to that time...
"I only have three more months to live"
Yui who just transferred to a new school in the countryside becomes Ryo's classmate. Yui who is suffering from an illness has a "wish" that she can't tell anyone, but Ryo wants to grant her that wish but…
After death, reality hits Ryo and Yui.
This is the story of the eternal promise that was made by the two of them.

From Awakened Memories: The new school Lilia has just transferred to has a lot of people with suspicious abilities. There are vampires with fangs and the snow woman's son. And then it turns out that Lilia herself is a demon who sucks the life out of men by kissing them!?

From Midnight Scans:

The high-school second grader Nao secretly likes Rin, who is in the same basketball club. She didn't want to destroy the "friend" relation, and couldn't convey her feelings; but, one day, Rin falls in love at first sight?! Moreover, the person is a beautiful senior, Michiyo. And a junior, Kouta, is approaching Nao--?!

From BLU comes an unearthly collection of stories illuminating the complex lives of immortal beings. An angel, who loses his place in Eden, finds a mysterious and dangerous new patron. A poor painter finishes a woman's portrait without a subject and reveals his forgotten past. These stories and more will delight fans of beautiful angels and demon boys!

April 10th. Yesterday was the last day of spring vacation, so starting this morning it was a school day. After being woken up by his cute little sister, Itsuka Shidou believed that it would be the start of another normal day. As for predicting the chance meeting with the girl who called herself a spirit...... Along with a sudden shockwave, the townscape vanished without a trace. In a corner of the street which had now become a crater, the girl was there. "�”You, have you come to kill me too?" She is the disaster that will destroy humanity, a monster of unknown origin, and a being rejected by the world. There are only two ways to stop this girl: annihilation, and conversation. His little sister Kotori, wrapped in a military uniform, thus said to Shidou: "Since it's like this, just go date her, and make the spirit fall for you!" "Wh.. whaaaaaaaat!?" Enter a new age of boy meets girl!!

From GOoC:
Data is a kind of Magical Boy series manga by Tachibana Kaimu. The two main characters, Sakura and Yuki, are on quests to gather stones with magical powers. In doing so they are also hoping to uncover the mystery as to why they both seem to have lost their memory. A lot of new characters who are also "hosts" for the stones join in the fun as the story progresses.

Delivery consists of a series of stories which paint a bleak and realistic picture of the women in the water trade, i.e, prostitution. Something for more mature readers with a dash of tragedy thrown in.

Story 1: Lisa
Risa, Karen and Mikan are call girls who get paid for satisfying their customers' carnal desires. They have their own reasons for doing this job. Will they be able to lead normal lives and find the simple happiness they seek someday?

Story 2: Mahiru
Since her parents' divorce, Mahiru has stopped believing in 'true love'. For her, 'love' is just a tool to earn money. She engages in compensated dating for income. Will her views about love change when she meets her classmate from elementary school after a long time?

Story 3: The End of Our Path
Miyu and Katsuki are a happy couple but they are soon going to be separated since Katsuki will be transferring to a university in the city after graduation. Miyu wants to remain together with Katsuki and so resolves to study hard to pass the entrance exam to an University in the city. But Katsuki seems to be drifting away from her...

Story 4: Yuiko
Yuiko eloped with Motoki and married him when they were not even twenty. Motoki is irresponsible and lazy. He spends all day playing video games and makes excuses for not getting a job while Yuiko juggles several part-time jobs to make ends meet. When Yuiko discovers that they are neck-deep in debt, she decides to take the high-paying job of a call girl. Will she face heavy consequences for her choice?

Story 5: Yuu
Yuu wants a life of luxury. She takes up the job of a sex-worker to earn enough allowances for buying designer dresses and branded accessories. There are times when she feels inferior and guilty but she brushes off these feelings by looking down on her parents' middle-class lifestyle. What happens when her parents find out the nature of her job?

Story 6: Before Daybreak
Touno and Saki are best friends. They maintain regular contact even after Saki transfers to another city. But all of a sudden, Touno starts receiving strange messages from Saki. Worried for her friend, Touno visits Saki and finds her caught up in a....

From Esthétique:

A teacher's pet and a model student, Young-Won Lee, at this important time right before the college entrance exam, feels her heart beating faster toward a delinquent... When she can't get a reasonable answer from books, she follows the philosophy that after being lovers for 3 months, the love hormone that confuses the lover disappears. Thus, she decides to show her interest to the delinquent-!! What did you say? You hate nerds like me? Just wait, Haru Kang! I'll become a hot, flashy babe and make you fall for me!

Nan Hui was sent off to the city to live with her mother and her nasty grandmother when she was caught smoking at her country school again. There she rescued the drunk and ungrateful, Gong Myeong from the beatings of five boys. Angry that he did not appreciate her help, she stomped on his arm and ran off…not expecting to meet him again.

Gong Myeong devised a plan with Nan Hui after being heartbroken over losing a girl he loves to his half-brother, Baek Jae Ha.

"We're not going to really love each other. We'll be a contract couple to get what we both want.”
The handsome bad boy, Cha Gong Myeong & bad girl, Lee Nan Hui are declared a couple of horror!

What will happen when Nan Hui's best friend, who is in love with her, comes to Seoul? Things get even more complicated when Gong Myeong's half-brother falls for Nan Hui.

Can this bad prince give this bad Cinderella her glass slipper? Will love blossom between these two bad personalities?

Delilah doesn't have it easy as a new pupil of an American Highschool. Because of her beauty, the playboy of the school Josh becomes aware of her. With Josh trying everything to get her, Delilah evokes the scorn of the most popular girl in school Jessica, who has her eye on Josh. As if that doesn't suffice, Delilah has a dark secret, that attracts the self-declared demon hunters aka Josh's best friends attention. Is a normal schoollife even possible like this?

A collection of romance oneshots:

Delicate ni Kiss Shite
Sachi loves her older boyfriend a lot but after three months of going out she grows more and more insecure. They meet up and go on dates, and while she does enjoy his company, why is it that he always seems to keep his distance?

I Want to Take You Away
Home tutor Anzu doesn't have complete confidence in love and relationships. However, her student Kazuki is earnestly attracted to her. When her boyfriend starts to neglect her and she asks Kazuki to be his substitute for a date, what will happen between them...?

Aquarius Lover
"I've never believed that there were such things as love at first sight until that moment..."
High-school student Kaori has fallen in love with the mysterious black-haired boy who rescued her during a school trip. She is overjoyed to spot him on their school ground but little does she know that there are two students with his face...

Seesaw Game
A poor college student is faced with a sharp-tongued high-school girl as he sweeps the floor in front of a cheesy movie poster. Despite their clashing personalities he soon finds himself sitting next to her watching said cheesy romance movie. What will happen to them next?

(From the publisher's description) The scene is of a heart forgetting and a body learning. When there’s a lot piled up, it’s time to resurrect the figure of the lascivious older brother...?! Other stories include baseball players playing a different game in the locker room, the love/hate disaster of soldiers left behind on a deserted island, and more. With three non-serialized stories plus the sequel to “Koihime”, there are over 100 pages of previously unpublished work in this gorgeous masterpiece collection!! **Be warned: Incest, rape, and pedophilia-Just as the chapters warn!

They are childhood friends, they have always been curious. This is why they slept together for the first time as teenagers. The thing they do today, without officially dating. But when the girl finds a boyfriend and tells her friend that she won't sleep together with him anymore, things get a little more complicated.

From Kotonoha: Ayu, a 17-year-old high school student, believes neither in a future nor the happiness it could bring her. By selling herself, she tries to justify her existence, which is as bleak as her heart - it’s devoid of joy, sorrow, love. Not until her encounter with a kind-hearted old lady does Ayu begin to realize the true meaning of happiness…

From Evil Flowers:

Honey Bitter meets Kodomo no Omocha. Shuri is a private detective with a special ability to read minds. She usually handles all sorts of cases, but this time she is faced with a rather unusual request. The famous actress Kurata Sana is going to play in a new film as a detective. She wants to be able to impersonate her character as best as possible so she asks Shuri if she can stick around to learn a few things that real detectives do and how they act. Despite this childish request, Shuri also recieves a more intimate request from Sana's manager, Sagami Rei, who wants to find out the reason why Sana and her husband, Hayama Akito, have decided to live separate one from another.

Deep Black (a superhero reminiscent of Batman) sets out to solve the mystery of the Glory of the Seven Sages paintings. Mystery shrouds the situation and the characters as Deep Black encounters car chases, burglary cases, bomb threats, and meets Ghost, the handsome thief who escapes and slips away from DB.

Ninomae Iko, has lived in a house of only her dad and brothers, who all practice kendo. Looking to become a little more girly, she transferred to an all girls' school. Here, rumor has it, a magical cup filled with red wine will grant any wish if your blood is dropped into it.

Note: Plenty of pantsu moments.

Soran's father passed away when she was ten years old and her uncle became her legal guardian, who then left her in a nunnery. Years past and he died, and at that time, she was given two choices. One was to become a sister for the rest of her life, while the other was to get married, having no choice in which man. She chooses the latter.

Kazune joins the band KEEL and becomes their vocalist. But only after a while he is leaving to join the band BLANCA. Why is Kazune leaving suddenly? What will the members of KEEL think of him?