From Ivyscan:
Hime wants answers. How could her father, an expert driver, die in a car accident caused by his own carelessness? What about the mysterious note he left behind? What exactly is going on? Hime intends to find out!

THE MILLIONAIRE'S PREGNANT MISTRESS

Tess, a maid at a resort hotel, spends one passionate night with a captivating dark-haired man she meets in the bar. She knows he is only after a one-night stand, and quietly leaves him in the morning, never to see him again... Until she discovers she is pregnant! The mysterious man is, in fact, a famous movie producer, and after much deliberation Tess decides to tell him about the baby. At his home she receives a cold reception and even harsher words. But what can she do but accept the conditions he imposes upon her?

Masumi Takanagi is normal 16 year-old boy, that is until one night, he dreams of an mysterious man cutting off his hand with a scythe. Then he wakes up to the sound of his alarm clock, and finds his hand bleeding. Now strange things are happening and his seemingly woundless hand continues to bleed. What will become of Masumi and his mysterious hand?

In the southwest area of the Zemulia Continent, one will find the tiny Liberl Kingdom, a small monarchy that has managed to defy all odds against attempts to overcome them during war. Liberl is split into five regions: Rolent, Bose, Ruan, Zeiss, and Grancel. In the city of Rolent, Cassius Bright has raised two children by himself, Estelle and Joshua. He taught them everything they know himself, and encourages them to sign up to become apprentices in the Bracers Guild. Soon after, however, he receives a letter and has to leave on business, leaving Estelle and Joshua to fend for themselves. While working, they receive notice one day that their father's airship has gone missing. With this in mind, the two gear themselves up, and set off to find the ship and save their father. Of course, from there, nothing is at all like it seems. Few things are ever what they first seem to be in Zemulia, in fact.

A series of one-shots set in a world that seems to be mostly like ours... but with centaurs. The stories are all about human/centaur interaction, and most have a slice of life feel to them. Some are sweet and innocent, some a little sad, a couple are explicit. Featuring est em's typical deceptively simple, masterful composition and writing.

Chapters:
1) Dun Black
2) Chestnut
3) Black and White
4) Leopard
5) Gray
6-8) Bay Silver

Story 01: Eye Level -
I'm short. I'm shy. I look like a child. My name is Toshie and I hate my tall classmate, Sakaue. I've got a complex over my height--why does he act like it's nothing for me to worry about??

Story 02: Capture a Bitter Love -
Nagaoka Temari is secretly in love with Yatabe-kun. Even when he speaks to her, she gets so nervous that she can't tell him how she feels. Just hearing his voice sends her brain into a panic. And that's why... she told him the exact opposite of what she's been thinking. Temari knows that she's the reason he's getting failing marks now, so what if her "close friend" Yamaguchi Ai were to tutor him? There's no way for Temari to fool Yatabe into thinking she's someone else... Or is there?

Story 03: Heart Library -
Miyazawa Yuu works in the library. She thinks how nice it would be if she could just talk to the popular Isetani-kun. The other person who's supposed to be working with Yuu today ditched, so now Yuu is stuck being the only one to carry all the books back to the library room. She tries to carry too many and can't see anything in front of her, and when she falls... it's Isetani who catches her in his arms!

Story 04: Baby Spice -
Kawai Machi has a crush on Hiroe, but he completely treats her like a child. And then Machi learns that Hiroe has a girlfriend...!?

From Lililicious:

Madoka tells Mayu she likes her and then runs away when Mayu asks her out. Mayu tracks her down and the two of them begin dating, but there's something Madoka isn't telling her...

A collection of stories:

• Priceless Honey (chap 1-2)
Suguri Nagisa, the custodian at an all-boys' school, works at a secret - and quite risque - part-time job. But what happens when a teacher from the school discovers "Call Boy" Nagisa?

• Fine Play
Nanafuji is a regular customer at the cafe where Kaji works at as a waiter. The two became quite friendly when Kaji returned Nanafuji's lost cellphone to him. Kaji told Nanafuji that he had a problem with a stalker and the latter suggested that he should pretend to be Kaji's lover to make the stalker give up on Kaji...

• Yandere Master

• Replay
At his brother's wedding, Fumiya sees Mitsugu for the first time in six years. With their complicated history, and Mitsugu's feelings for Fumiya's brother, they have a lot to hash out.

• Fall in XXX
Both wear glasses, but their personalities are too different. Tadashi's senpai is studying hard to get into Tokyo University to chase after a girl, so they have become classmates at prep school. One night, his senpai invites Tadashi over to help study for the secondary exams. What will Tadashi do with the feelings that he's kept hidden for so long, let they're alone in his senpai's room...

• Back Stage
Sequel to chap 3

From the Animeraider:

Have you ever read a manga and thought to yourself, "Why the hell did he do that? It's not what I would have done. I could do better!" Well, now here's your chance. This manga changes storyline depending upon choices you, the reader, make. Have fun!

In the Doctor's Rule series:

* Vol 1 - Doctor's Rule

• Nakajima is called for backup at the hospital Kurata is working. When they were high school students, Kurata and Nakajima were lovers but Nakajima unilaterally forced a rule on Kurata to not have eye contact with him and he finally ran away from Kurata. On the other hand Nakajima realizes that his disquiet never disappears...

• 2 students of an acting school are working part-time in Kurata's hospital. One aims at getting a wealthy man and Kurata gives him a ticket for a mixer where adult guys who like young boys will gather...

• Because of their battle of ego, rival attorneys play a game where the loser must be a slave...

• Angst between an elite career inspector and a detective under his jurisdiction.

* Vol 2 - Amai Kusuri

Contains two stories:

Chapters 1-3 -- Dokusaisha Granada
Naruse Kunihiko is an upcoming short film-maker who shares the spotlight with no one. He writes his own scripts, his own music, and uses the one-man art of claymation to realize his vision onscreen. An arrogant artist who doesn't tolerate any criticism, he operates solely on the desire for praise. So when he forms a friendship with Nakata, a journalist who has been assigned to interview him, Naruse finds himself unprepared for the trials of a real human relationship...

Chapters 4-5 -- Birthday

From Evil Flowers:

How many doors must you open before you can reach heaven? Is it after the next one, or the one after the next one?

A touching story of a doctor who wanted to help people even though he became a vampire.

A collection of Dragon Kishidan oneshots and side stories:

One Day, Another Day
Set before the end of the series, it's basically a side story of a day in the Dragon Castle, kind of in Zoma's perspective.

Juuji ni Hikaru Hoshi
Takes place before the events of the actual series. This is a back story that shows how Lykouleon and Raselane met, introducing Lykouleon's uncle, Fieruto.

Mamono no Mori no Kioku
Another backstory that delves a little bit more into the relationship between Bierrez and Cesia before the series started. It also shows how Nadil became the demon lord.

Happiest Children
This actually has three little side stories in it. The first one is about Rune's dream about everyone dressed in drag, the second is about a little adventure that the three dragons go on, and then the third is like a day in the life of Alfeegi, Ri-ma, and Duma.

Crescendo
Backstory about how Lykouleon and Kaistern met and how Kaistern then became the Blue Dragon Officer.

CONFESSION - Thats
This is basically the backstory of Thatz and how he knew about Rath's little secret.

CONFESSION - Rath
Basically telling a lot about Rath, particularly his relationship with Kaister.

From Iskultrip Scans:

In order to restore the Great Dream Tree of Elfland to life, Kiki, a mare, has to eat bad dreams that plague people’s hearts and foster good dreams so that they sleep well. Aided by Gilly, the tree guardian, and the garden elves, she wanders the human world. However, the world is a dangerous place...

Volume 1: Dream Eater
Volume 2: Dream Eater - Saigo no Yume

From Sugar Oasis:

Riria is a middle school girl who is absolutely, hopelessly in love with the guy who lives next door. The only problem is that he is a LOT older than her. His name is Rinpei, and he is 26 and a businessman from a rich family. Although he is nice to Riria, he (rightfully) considers her just a kid, and just treats her like a friend. Poor Riria, she loves Rinpei so much, but he is so much older and doesn't see her as a real woman.
To solve the age problem, Riria transforms herself into a totally different person, trying to make herself look older. Now is the test, she decided to find Rinpei on the street and see if she can fool him with her 'disguise' into considering her a real 'woman' and see how he likes her then. Amazingly enough, things go well. Riria, in her new persona manages to make quite an impression on Rinpei! In fact, he really likes her!

From Intercross:

Aoi has always been the delinquent kind of girl, not taking her future seriously. She's always being compared to her talented older sister, and she's already so fed up with it. As a child, she has always loved the flute, but even then, she gave up because of her lack of self-confidence. While in her secret quiet place, she runs into genius photographer Yohsuke who can hopefully give her the confidence to move on in life.

From Shoujo Manga Maniac:
In a school where students are into different classes based on their grades, there is a prince who is the idol of the school, a cute and shy boy called Renjou Kaoru. Amakawa Yumi, a second year student, doesn't seem to be interested in him though. She's already in love with Kokonoe Yukito, a guy in the same class as her and a childhood friend of Kaoru! What she still doesn't seem to know is that the cute and shy little boy is not actually as he appears to be...

Compilation of short stories:

• Hotel: Since 2079 (2006)
It is the year 2272 A.D.
A computer continues to live on in order to complete a mission in a world where all life, including Mankind, has gone extinct. This is a record of those 27 million years of its heroic struggle.
• Present (2006)
Hanako suffers from a terrible disease. After awakening from a deep slumber, Hanako has only three days to live.
• Subete wa Maguro no Tame datta (It Was All for the Tuna) (2008)
Tuna have become extinct and Jun Shiozaki will do everything possible and imaginable to bring them back.
• Stephanos
Set in modern-day Japan, our main character Noriko finds out that she is pregnant with her lover Matsumura’s baby. He, however, is an important doctor with a family and everything already. Noriko wants to have the baby, but Matsumura says that it’s actually a rapidly growing cancer and that they have to remove it immediately. It might also be neither of these things…
• Diadem
A "Diadem" is a word for 'crown' that has its root in Greek. "Stephanos", which appeared in "Mandala" 01, was also a 'crown'. It seems that we could consider this the second work in a continuing series of shorts that should perhaps be called a "Crown series".