In the Meroncholinista series:

V.1 - Noushuku Meroncholinista

V.2 - Gyoushuku Meroncholinista

Naive young Gabriel Stumbles into a Universe, governed by the Hierarchy of the Orders of creation. The species of Gods being the 6th order, rule over the 7th and 8th (humans) order and the entire universe with an iron fist. Having memories of his home on earth stolen from him, he now has to find a way to end this Order of Tyranny. But with 1000's of leagues of Gods in his way to the top, the race to the throne has begun. Little does he know, he doesn't belong to either of the 3 orders of creation. Will he claim the throne and change the future or will HE be the one to destroy the future that he sought to save.

[From ShoujoMagic]:

Kahara Hitomi met Nagatsuki Atsuya when she was a child, and they made a promise to see each other again, but Atsuya never showed up. Because of that unkept promise, Hitomi hasn't been able to trust any guy ever since. Although Atsuya broke Hitomi's heart, she can't stop thinking or dreaming about him--even now that she's a college student--and she secretly wants to find her first love again. Then one night at a club, a man named Nagatsuki Atsuya appears before her! But is he the same Nagatsuki Atsuya...?

A year has passed since the previous Student Council members have moved on. Now Ken, who's still the Student Council Vice President, has to struggle to get the unwilling new members to assimilate into the Student Council, while learning about each of their past.

Yukimi has the misfortune of being very easily possessed by spirits, and realizes that she has been cursed with a multitude of low-level ghosts. And so all of the attempted intercourse with her boyfriend ends badly. When she goes to the temple to ask for an exorcism, the good-looking priest suddenly proposes to her!? Is this lucky? Or unlucky?

Kibino Makibi is a young Hyoryu Sakka (wandering writer) who seeks to get his Hyoryuroku (wanderer's log) published. Hyoryu Sakka are some kind of explorators going on expedition to unknown places and unknown events in the world, to fill up the black spots of the world. Armed with an umbrella he meets up with Mitsune, the "editor-in-chief" of Sogano Publications. Their journey begins...

On the planet Jormungand lives a civilization of vikings composed of nine clans and one king. They have been at war with the Dragon Empire, however for the last fifteen years there hasn´t been any acts of aggression from either side, but now... that will change.

Short extra chapter about Tsuda and Endou from Endou-kun no Kansatsu Nikki.

Published separately

Tsubura is an ordinary high-school girl who has an obsession with the girl idol group Caramel Angel. She's a little embarrassed of the extent of her fascination, particularly because she doesn't seem like the kind of girl who would fawn over idols. In the privacy of her own home, though, she blissfully hangs out in her C☆A-postered room and never misses their music performance on TV.

Then, on one unlucky day, she accidentally breaks her family's TV. Her mother is in no rush to replace it, and Tsubura doesn't have the money to do it herself. How will she overcome this terrible crisis and get her fix of Caramel Angel?!

N/A

From Storm in Heaven:
Daisuke took a step. He was asked to join the Tokko (aka Kamikaze) and he accepted, offering his life to his country. Set during the very end of World War 2, this story begins when Daisuke decides to die and tells the reader why he decided to make such an extreme decision. Was it for his country, was it for peace, or was it because everyone else made the same choice? What's in a man's mind when he knows he's going to die? Even in this rather tragic scenario, there is still hope -- perhaps in a picture of your mother, or in a girl, or maybe in the future...

Another Ume doujinshi. Originally sold at the third COMIC1 in April of 2009, the series she's talking about are nostalgic by now. There's more MonHun, lots of Ga-Rei, with a crossover between the two as well. Who knew that was possible? There's also an original manga that, like Sae's growling stomach story, feels surprisingly real. It also has a little bit of Vocaloid (Rin & Len) along with the usual fun and silly stuff.

A horrifying competition for survival between normal high school students soon becomes filled with blood, guts, and death!

From Rayns&Lele Scans:

For the second son Takeda Yoh, love is to be able to choose "the one" who stands above all others, to choose the her who is the most precious to him, and the her who he wants to protect the most. He found love in Tsubame, an adopted sister, and everything was fine...
...until his two brothers confessed their feelings to Tsubame. It's time for her to make her choice. Who will be her precious "one"?

"The only person who I can give happiness to... The only person who I like is..."

A dialogue-less oneshot detailing a female photographer capturing photos of death.

Scanlator(s): TNBM.

On his deathbed, the famous composer, Chopin, drifts between this life and the next. In his final hours, he experiences a fantastical dream where he encounters a young girl named Polka facing a terrible destiny and the boy named Allegretto who will fight to save her.

On the border between dreams and reality, Chopin discovers the light that shines in all of us in this enduring tale of good, evil, love, and betrayal.

Takao-kun is deeply obsessed with his older brother - a clumsy but nice teacher.
His brother suddenly has some serious problems because of one student. Takao decides to become friends with this rich and annoying boy to help out his brother. Will he succeed? Who is the mysterious brother-stalker?!

A coming-of-age story about a young, aspiring photographer named Soma. He's going nowhere, stuck in a mire of sex and drugs, until a horrible end to a one night stand sets him on a path that changes his life forever.

From JShoujo Scans:

On the way to school, Yukino stumbles into a handsome boy, and is surprised to find out that he is Sasegawa, a transfer student joining her class. However, when he enters the classroom, nobody can see his beautiful face hidden beneath his thick bangs.

At first Yukino is confused as to why he hides his good looks from the class, but as she develops feelings for him, she starts hoping that nobody will see his real face, for fear that the rest of the girls in class will fall in love with him as well. How will Yukino and Sasegawa's relationship turn out in the end? And who is the mysterious man who claims to 'own' Sasegawa?

Do you know of the man called Johnny Ridden? The legendary Zeon ace pilot? He disappeared after the battle after Abaoa Qu after a deadly showdown with a formidable Federation MS, and became a legend. As Johnny Ridden is trying to adapt to his new life of exile on Earth, he is followed by his past. He is called back into the spotlight to fight one last evil, a ghost of the old Principality of Zeon.