From here:
Hatsumi and her best friend Sakura have just entered the prestigious girl’s academy, Otowa. The two girls promise that no matter who they meet, they’ll always like each other best. This is fine and dandy until Hatsumi meets Izumi, the beauty of the academy who likes to dress like a boy. Izumi keeps turning up to help Hatsumi, and Hatsumi starts to develop a crush on her… until she sees Izumi kissing another girl.

An eccentric, crafty beauty and a cold, lonely, arrogant, graceful young man seem to be destined. However, as their unexpected meeting unfolds, watch as their sweet romance begins!

Masato kyobashi suffering from a illness which does not allow him to do any strenous activity becomes the manager of the school's swimming club.
It is a manga about his everyday life in the swimming club surrounded by beautiful girls.

Cute oneshot by 40mP based on the popular Vocaloid song "Kiritorisen" about a girl who meets a new transfer student.

From Day of the River:
No matter how hard or painful it is, I’ve once again, fallen for you…

On the day of the junior high entrance ceremony, Hinagata Nazuna fell in love with a second year student, Ichikawa Nao. Unfortunately, her love was short-lived as she discovered that he already had a girlfriend, the basketball club manager. As time passes, Nazuna decides to let go of her unrequited love for him and aims to find a new love interest. However, on the first day of her high school entrance ceremony she unexpectedly comes face to face with the boy who broke her heart years ago….

This is the worst summer ever.

Summer vacation has begun and Negi is about to have a great summer: Her parents want to divorce and she'll spend her entire vacation in the countryside, at her uncle's shrine. However, she'll meet Satsuki who's also living with her uncle. He's tough but somehow she can't stop looking at him....

Spin-off of Nichijou. Episodic gags starring angels, demons, Death, and the nonsense of everyday life.

What do you do when you have lost everything? Lloyd Lowell has found his answer. In Leon City, people are drawn to the torture of tower, Torcia Tower. There, it is rumored, lies treasures which can bring you fortune, fame and, most importantly—eternal life.

However, nothing goes as planned when Lloyd enters the tower...

From MangaHelpers;

One day, Bianca, Rosso and Nero visit the site where a dragon presumably was defeated at the Dragon Hill Ruins based on a map. Upon closer inspection of the map, Bianca notices a mysterious spade symbol and the word "DRUMP" written across the map. They find where the spade symbol is located, dig in its spot and find a mysterious object that causes a change in Rosso. What is the object, what connection does it have to dragons and what does DRUMP even mean?! [c_k]

A relaxing and fun piece about a policeman who finds himself dancing to the sound of anger. The volume also contains four extra short stories that were not scanlated.

From Aerandria Scans:

A collection of Mitsukazu Mihara's newest eight one-shots, printed in two colors. The stories vary greatly in mood and tension, but are nonetheless a perfect example of the artist's distinctive style. Their titles are:

1. Two Sweets xxx

2. Canariya
A short story about a Canary who was lost and her beloved who wants her back.

3. A Paradox of a Lion
4. Natural Born Scissors (Cut 1, Cut 2, and Cut 3)
5. Rikon Shiki (Divorce Ceremony)
6. What a Wonderful World
7. Tengoku to Jigoku (Heaven and Hell)
8. Chijou 10 Meter no Ori kara (From a Cage 10 Meters Above Ground)

The boy who had everything taken away by the Novus Orbis Librarium which monopolizes power and governs humanity, obtains absolute power and declares war against the world. The story behind the possessor of the Azure Grimoire, the "Grim Reaper" Ragna the Bloodedge's battle begins!

From Liquid Passion:

There're many reasons 28 year old performer Tagashira Shinichi wants to die but mostly he just stopped caring about life. Then he bumps into Yuu, a former classmate and friend. When Yuu pushes Shinichi to see his little brother again things get more complicated. Can Shinichi find something to live for?

Shira, 17 years old, a student who loves Manga and consider it as his only friend. He always gets involved in fights and loses them. Oneday, on his house balcony, he sees meteors heading toward him. That was the beginning of his adventures along with his 'Friends' in order to rescue the world from the 'New Terrorists' organisation.

A collection of stories including:

• Tatsu no Otoshigo
One day a mechanic finds a child with horns fainted in the mountain and brings him home. So begins their life together.

• After School With an Invisible Man (Extra)
To Ikuo, Mikoto is an invisible man.

Chihara chases after a mysterious girl named Ouka through various levels.

N/A

As the town's sheriff, Fran was on an errand for his people. Alas, on his journey back, his horse died. Stranded in the middle of a desert with his only transport to civilisation dead to the world, Fran had to endure scorching heat to reach his town. Wandering for days, his weakened body betrayed him, only to be saved by a Native American...

From Acme:

An Inoue Nawo title that focuses on a man whose job description includes disposing of dead bodies and the stray who blackmails him into sheltering him.