From Manga Abyss:

1-3) Ubatte Agemasu
The greatest, wholehearted, female loving wild animal story in the history of Cheese! Onizuka descends! A super sweet love story!

4) Akuma na Motokare (Devil Ex-Boyfriend)
Once a boy and a girl got separated. They knew it was something forbidden, but their lips met to be sure. "Does he love me?" The body is burnt, a passionate love.

5) Fake na Kanojo

So... this a tacky oneshot about a shy boy who receives help from a very perverted hamster.

The manga is based on THE iDOLM@STER music rhythm game, in which the player guides nine idol singers as their producer. (from Animenewsnetwork)

"They say in this world there are three people with the same face, but I never imagined one of them would be a boy in my class..."

Kanata Tsukishiro's dead twin sister frequently takes possession of him, and so he asks Yumeto Ookawachi, who his sister had a crush on before she died, if he would help her to pass on.

A boy and his senpai get kinky in a classroom after school.This manga contains tentacle play and is not for the weak of heart. You have been warned.

Yuu is a healthy high school student who harbors a crush for his Kyouko sensei. He absolutely loves everything about her and after fretting about the subject for some time he decides to confess; to his surprise Kyouko Sensei is also in love with him and agrees to date him..... The catch is that Yuu doesn't know why Sensei is in love with him, neither he knows her preferences when it comes to how to behave to her partner....And by the time of when Yuu learns this we have that "Yuumi" is born, now Yuu doesn't know if he should somehow enjoy his new relationship or regret it. Same author of Amaharakun-plusThis is the sequel to sensei no Bokuhttp://www.mangaupdates.com/series.html?id=67379

In a certain town there is a slightly odd maid café named Sasanqua. The most popular maid in the shop, Botan, has just received a love confession from the new girl, Momo, and can't help but have Momo on her mind. W-w-w-w-what if this is love!? E-even though we're both girls!? Why am I having these feelings!? This is a clashing-style maid café love (?) comedy.

A comedic oneshot featuring a bunch of girls with machine guns.

From Which Scanlations: It's been a month since she entered high school, and Jun has started noticing a particular guy hanging around her classroom. When he suddenly confesses, she's not sure where she even knows him from--or how she feels about him. But come what may, he seems pretty intent on sticking around...

Collection of short stories:

1) Still Got the Blues
Kuniyoshi is high-strung and ambitious. Hirayama... is not. They worked together until Hirayama suddenly quit. That's when Kuniyoshi realized how much Hirayama meant to him. But it's always Kuniyoshi pushing their relationship and he doesn't know what Hirayama really thinks.

2) The Windows Reflect a Moonlight Night
Blackmail, revenge, and unrequited love. Akihisa's uncle blackmails his father into giving him Akihisa, in return for keeping quiet about an incident in the past. Abused and in pain, Akihisa's only comfort is his gardner, Shinjo. But how can he touch such a beautiful person with his tainted self?

3) Moving Day
Senda is struggling to control his feelings for his friend Takumi. Moving in with him was so happy, but now it has become to hard for Senda to stay. Now, he's moving out... but maybe Takumi wants something... ?

4) Nobody Else but You
"Oh God. Don't smile at me like that. To you it's probably nothing, but to me it's poison." Mishima has a colleague who's nice to everyone, but even so, Mishima can't help but get his hopes up whenever Okawa smiles at him.

5) In the Room
A newly transferred employee comes home drunk after a welcome party, only to find himself being kissed by a man waiting in his room. But it turns out the man was waiting for someone else....

6) No more Goodbye
Two lovers get reunited after so many years of being apart... but perhaps one is seeking revenge? Or maybe it's just a huge misunderstanding...

Extra

Shinjou Shouryuu is a healthy 17-year-old high-school boy. Many of his kouhai wonder why such a great guy doesn't have a girlfriend. Ask him and he'll tell you that between school, work, and saving his kouhais from bullies doesn't leave him much time to go on dates. So he instead goes online to "F.I.L. GATES". There in the chat room his alter-ego, Kakeru, is infatuated with the girl called Hal. Hal sends a message reminding him that Sunday will be the six month anniversary of when they first met (online) and that she wants to meet him in person! And let's just say it's not your typical first date.

This manga is about the romance and complexities of an internet relationship.

Based in the adaptation of the 2004 Live-Action Movie and OVA Anime Re: Cutie Honey. The manga volumes did not have a proper ending until the Perfect Edition by Tokuma Shoten.

A funny story on the relationship between a not-so-regular pair of sisters!

Nicknamed “The Prude,” Aizome Maiko is a misunderstood girl who actually has explicit fantasies. When a boy with a delinquent’s face, Yajima Keisuke, ruins her dream romantic encounter, she forces him into slavery by getting him to carry out her ridiculous plan to reach the man of her dreams. What has “The Prude” have in store for Yajima and will her ridiculous plan succeed?

From Del Rey:

Out of the blue, a beautiful girl asks Kakeru to run away with her. This could be any boy’s dream come true, but there’s something strange afoot. It turns out that the girl is on the run from a shadowy government organization intent on using her psychic abilities for its own nefarious ends. But why does she need Kakeru’s help? Could it be that he has secret powers, too?

From StarryHeaven:

1) The Leopard and the Faithful Manservant:
After getting dumped the most spectacular way at the start of a new year, she calls up her childhood friend for some emotional unloading. And when she thinks things can't get any worse, she gets her wrist broken by the car accident caused by her friend. She then commands him to be her slave until her wrist is healed.

2) A Fiery Kiss on a Rooftop:
With the party girl's hands forced by her parents to either get a teaching license or have her allowance cut off, she caves. Begrudgingly, she sets off for her practicum at a high school.

3) His Feverish Glance:
With her wedding nine months away and a comfortable life seemingly in her lap, she helps a handsome stranger out when he was being pursued.

4) The House Touched by a Spirit:
A trip with her married co-worker to Hokkaido ends disastrously after he chickens out after his wife contacts him. The girl tries to hitch a ride to town from a passing stranger but he brings her home instead.

Bianca is the last remaining "ugly" witch in the Underworld. Will she muster the courage and self-confidence to find love?

Dojigiri city is a city surrounded by mountains, and the population is only 9000 people... But this city has one thing that different than other cities... ALL WOMEN FROM THIS CITY ARE LOLI!!