By a shiny day, the older brother of Shunta, a potter, made a beautiful clay doll looking like a girl and called Nene.
She was so cute that Shunta couldn't help wishing that she was a real girl... and then a miracle happened, the next day, Nene was alive, moving and creating living dolls by kissing clay dolls.
So begins the life of Nene the doll, a shiny life soon disturbed by a strange inventor, creator of a male android.

From Impossibility:
One day, two high school students find that they are able to communicate to some of the dolls in the art room. The dolls tell them that the only reason they are able to hear them is because they are still "naive"/"childish". However, some events cause the girls to grow up and start losing the ability to communicate with the supernatural...

From Lovers Dream:

It's about a girl who falls in love with her little brother. She thinks it's bad, but the two of them learn that they are not related by blood.

Mei and Takeru are twins who have a very close, if slightly flirty, relationship, and are quite popular within the school. Their relationship is both a source of amusement and dismay to both the male and female school population, especially with Mei, whose massive brother complex keeps her oblivious to serious confessions from other males. Their relationship becomes even more complicated, however, when the two of them learn that they are not related by blood.

Otokogi power!

Kodai lost his younger sister in "Noah's Flood", a catastrophic event that submerged Tokyo not too long ago. He confines himself to what's left of his old life, refusing to move on. One day, a mysterious girl who calls herself "Kururi" jumps out from the endless sea, claiming that Kodai's "home" actually belongs to her. After a brief chase from some mafia-type group, Kururi forces herself into Kodai's life as his new roommate. Because of this, Kodai is forced to start moving on from his tragic loss and both of them have to learn to adjust to the new way of life that "Noah's Day" forced everybody to live.

What do you get when you mix together a wacky wizard, a girl who loves fairy tales, and a pair of enchanted footwear? Anything can happen to those who wear these magical boots which have "unlimited power", and things get crazy (crazily funny) when love goes awry in this cute, two-chapter story by Wujian and Wulin.

From Tokyopop:

An uncatchable thief is plaguing the city. No one knows her true identity and the police are unable to stop her. She is only known as Saint Tail. At St. Paulia Junior High, a young student named Asuka Jr. makes it his mission to find, stop, and apprehend the elusive Saint Tail. Little does he know that the nocturnal thief is really his friend, Meimi. Aided by a novice nun, Meimi steals to help the needy. Don't miss any of Saint Tail's magical exploits in the tale of this modern day Robin Hood.

Moving into a boarding school for the first time Sakurashima Minato accidentally goes to the wrong building and encounters a strange man in a white coat, who calls him a martian and offers to help him take over the world. Minato's not very bright so he could be in alot of trouble here...

Little Busters! revolves around Riki Naoe, a young male high school student. When Riki was a child, his parents died, leaving him hopeless and depressed. What saved him was a group of his friends who referred to themselves as the Little Busters; they took Riki out and played together with him during his time of need. He really enjoyed playing with them, and his grief gradually faded away. When the story begins, they are in their second year of the high school they attend. They still hang out together, and enjoy their school life.

Toki is a former Hokuto practitioner, and his incredible strength coped with his knowledge of the assassin art would be enough to call him devil.... But Toki's kindness and desire to help people prevent them from calling him devil, they instead can only whisper words akin to that of 'savior'.

From Del Rey:
Yamato is ready for a fresh start. So when his aunt invites him to stay rent-free in her big-city boarding house in hustling, bustling Tokyo, Yamato jumps at the chance. There's just one teensy-weensy catch: It's an all-girl housing complex and spa! Things get even more nerve-racking when Yamato meets his neighbor Suzuka, a beautiful track-and-field star. She's not just the cutest girl Yamato's ever met, she's also the coolest, the smartest, and the most intimidating. Can an ordinary guy like Yamato ever hope to win over a girl like Suzuka?

Azusa, known as the 'jewel girl', is one of the few remaining, living members of her family, that was gifted with a unique ability - according to her own emotions, she can turn flowers and plants into precious jewels. Held captive and working for one of the country's Lords for 10 years, the only thing she was looking forward to was catching a glimpse of the Lord's second son who was very kind to her. But now that the boy has suddenly disappeared, her ability has started to diminish. Azusa runs away to find him, only to stumble upon Monji, a young thief who makes an interesting deal with her.

(Source: Batoto)

From Chibi Manga:
I always see her. For her, I can do anything. I am a hopeless man. I can no longer endure this kind of normalcy.

Boi, a girl who's living alone now that her father was imprisoned for murder, is penniless and unemployed. Then her father tells her that a rich friend of his wants to take care of her...?

The second shounen-ai manga ever published, The November Gymnasium focuses on chaste, yearning love between boys at a prestigious German boys' school.

Ben Radford thought Kay Napier was a fortune hunter, out to get the Endacott family fortune by posing as the long lost Kimberley Endacott. Kay just wanted to know whether or not her recently deceased mother was a kidnapper. Will the two find the answer, as well as love?

From Canis Major Scanlations:

A very short story about Eduard and Carrel who are trying to find their own path to love.

N/A

1-3) Baby I Love You
After sensing Hirasaka's hidden rejection and anger, the younger brother Akio sets his sights on making the rejected coworker Akio's "bride." Just wait until Papa finds out!

4) Princess and a Dog

5) Say "I like you"

The events of Log Horizon narrated from the point of view of the Crescent Moon Alliance, especially Henrietta and Maryell.