From HotCakes:

The man super-uptight office worker Ooizumi Sonoko got drunk and spent the night with shows up at her work and turns out to be the section chief?! A hilarious romantic comedy about pure love wrapped in indecency.

This series was published as part of vol 2 - 5 in Oboretai and the first 3 chapters(done by ShoujoMagic) can be found in vol 2.

An elite businessman exerting himself at a publishing company is demoted to the manga editorial department, which is out of his field of experience. Moreover, his first responsibility is a comic artist that no one can handle...

Collection of early oneshots:

1. Make me throb

2. It has to be you
From HotCakes:
Hisami, female high school student with a history of not having a boyfriend. She develops a crush on Haru-kun at a school event, but due to a misunderstanding ends up dating his friend, Narushi. What’s more, Haru-kun begins dating Hisami’s friend, Izumi… One day, Izumi suggests that they all switch lovers for day. Even if it’s only for one day, Hisami gets to date Haru-kun! A very excited Hisami gets brought to a love hotel by Haru-kun!

3. Turn me on

4. Lost child of the forest

Luchiru is a Majin who lives beneath the surface of the earth. He was sent to the surface as a spy to gather information in order to defeat the humans who are living there. But the problem is that Majins have a different understanding about humans; they strongly believe that the Human Race is far superior to them in every sort of way, but in fact it is the other way around.

How can Luchiru survive in the Human World where he has different point of views on the strength of humans, which he strongly believes that with just a touch would make him combust and be disintegrated in an instant?!

Three travelers visit a post town, a girl and a boy who seem like twins, and one man. Their goal is to seek great power, the Amanusya. In that town, they discover an evil conspiracy involving an Amanusya...

The time is probably the 21st Century. In the Hinomoto Kingdom where the king has the kingdom under control with somewhat of peace, 3 rookie military officers, Haru, Natsuki, and Touma, are assigned with a very special mission: To protect the King's daughter! The three rejoice at this unexpected mission that their lieutenant provided them with, and they quickly arrive at the princess' room but find out that the princess is different than what they had expected..... A princess guardian comedy now begins!

This is a prologue story composed of 6 chapters.

Wagashino Azuki, training secretly deep in the mountains. She's too clumsy and air-headed to be a ninja, but somehow Azuki ends up as the bodyguard of the heir to a financial empire! 3 mysterious girls also appear. How is this mission going to turn out!?

Ninja Action Manga & High School Love Comedy, all in one!

From Midnight Scans:

Fujitani-kun, Sao's classmate, is a prince, but he uses girls and then throws them away: he's truly "an enemy of women". Even so, that same Fujitani forced Sao to be his girlfriend! Sao just couldn't disobey a sweet kiss - even from a forceful beast like him...?

Collection of short stories:

• Amai Yajuu (Kemono)
• Amai Yajuu (Kemono) Bangaihen
• Karada no Onedan
• Koakuma Kouza
• Dekiai Position

Haruru Shirosaki, a girl whose father is a director, is always busy. Her best friend is Mami. She visits a girl's school across the road from a boy's school. One day she sees a boy in the window of the boy's school. When she comes home from school the boy she had seen earlier is there saying he will become her butler? Is this just a dream?

The main character is a trap, whose sole purpose is to convert others into trap by whatever means possible. He seeks boys with feminine features or behaviors and through very comedy based tactics convinces them to embrace the trap life style, and often ends up helping them out in some way.

Continuation of SHINONOME Taro's Amagami Adaptation with the second heroine, Kaoru

Ikko's finally home after a long trip at a training temple and everybody is glad to see him. But this sequel has a big twist. Since Jotoku is gone, Sakura is in charge now, and Kazuki has moved in with Ikko and the rest of the girls at the Saienji Temple! Will Ikko ever survive this kind of life? Follow the unnormal life as a monk in this Ecchi, harem comedy manga sequel of the popular Seinen manga from Japan, Amaenaideyo! It'll make you nosebleed and laugh at the same time.

1) 08:00 AM I like you
Miwa Narumi is 15 years old, and becomes a long-awaited high school student this spring. Now she is in love?! His name is Sugiura, and he likes Doraemon and loquat-steamed-bread. She won't give up this love!!

2) Happy 3 seconds

3) Imprisoned Summerdays

4) Broken pieces of a dream

Taken From MegKF:

This one volume manga is about a young man named Aragami Akira, a.k.a Alladin. One day he finds a teapot hidden behind a bush. He decides to clean it up and show it to his a friend's grandmother. Much to his surprise when he rubs it, out comes a magic genie.

"Alice Turn Back Clock" is Inoue Shinkai's take on Alice in Wonderland, complete with a bunny-eared schoolgirl and aliens from outer space.

Slice of life manga about a group of clothing designers.

Once upon a time, there was the hardworking Ant and the playful Grasshopper. While the serious Ant had his moments of being manipulated by Grasshopper's actions, always seeing Grasshoppers's face of enjoyment somehow made him feel like he was having fun too... What are those two doing now, you say? That's...

- Lacy

From Selene Scans:

Murakami and Nakabayashi are just policemen trying to do their jobs. When there is a bomb explosion inside Shuei Primary School, they are asked to do their jobs as policemen and check out the lead. It turns out a doctor from a mental institution called in to warn about the explosion immediately before the bomb went off. And so begins their association with the nameless mental patient whom they would eventually call "Maki."
For some reason, Maki can "speak" with spirits. There are spirits all around us, and Maki can communicate with them. These spirits tell Maki about deep dark things... things that go on when no one else is looking...

From Viz:
Sachie Wakamura just lost her mother, and her estranged grandfather has shown up to take care of her. The only problem is that Grandpa is the head of a yakuza gang! Sachie tries to continue living her normal life, but she can't run far since Rakuto, one of the most popular guys in school, is part of her grandfather's gang and her new protector. Soon, Sachie finds herself falling for her bodyguard. But she's the granddaughter of Rakuto's boss, so she can never show her feelings for him. Can Sachie find a way to fit into her new family and seize her chance at romance?

This story is about Hinata, a high school graduate who alone without his over protective sisters went on a trip to visit the desert. There he encountered Seshir, who looks a lot like him, except he's American and that is when the story really begins...