Amelia is a typical bookworm librarian. But she has a secret. At night, she works as a provocatively dressed waitress named Amber. One night as she's working as usual, she spots Tyler, the town's most sexy man, and the guy Amelia has been admiring for sometime. As soon as he sees her, he approaches her, not realizing that she is, in fact, Amelia...!

English publication via Renta!

From Echochi Scans:

This whole incident started with a phone call from Ikushima’s younger siblings in a bus stop, where he had the most unfortunate luck of meeting happy-go-lucky boy, Ariie. Ikushima may look pretty, but his seemly bad and cold attitude gave him the nickname “queen”. Even though he doesn’t think he’s wrong (actually what he say seems right, justified even) but his good intention is always taken the wrong way. He blames it on his extremely serious look.

Stumbling upon the queen’s soft side, Ariie used the information to his advantage and started following poor Ikushima. Will love blossom from this seemingly weird pair…?

1-3) Sweet Warmth
After a difficult time of being dumped by his lover and getting hurt by falling down the stairs, Shinshu meets Fushimi at work, where he is assigned to help him due to his injury. Fushimi is tender and thoughtful towards him, which is a different experience for Shinshu.

4) Kiss at Midnight
When childish and spoiled Harumi gets rejected by his housemate whom he loves, he moves in with Hisaya who has always been there to pick up the pieces for him.

5) If Love is Secondary
Natsuhiko gets drunk one night and is taken home by Jin. Natsuhiko seduces Jin, only to realize later that Jin is his college crush who turned him down! Jin was such a playboy back then, has he changed at all?

6) The Love that Follows You
Takashi is ready to propose to his girlfriend, but she never shows up for their date. At her apartment he finds a note and her younger brother Yukinari. With his girlfriend gone, Takashi starts spending time with the lonely Yukinari, but is he only a father figure to the younger man?

From Attractive Fascinante:

1-4) Sweet Promise
A sexy and cool French restaurant boss, Sonobe Munekazu, suddenly appeared in front of Hisaya and took him home after saving Hisaya from his violent ex-lover. Hisaya started working in the restaurant later while staying together with boss. Love sparks flew and jealousy arose when the boss’s friend, Nagamori Kyou, appeared. Hisaya began to doubt himself and the boss. Was there a real reason for the boss to pick up a total stranger? And was Hisaya just another person the boss decided to help out or is there something more to it than simple kindness?

5) Don-Kan Darling

Original doujinshi by Yuririn no Moto (ゆりりんの素)

From MangaHelpers:

The story begins with regret, chaos, and desperation. Sora lives with his little sister, An, and his rather comical father. An is the soloist of her school's chorus, and Sora is an awesome cook. Sora prepares his "honki" (serious) bento for his sister's school concert.

Once An begins her solo, a mysterious force creates a rift in reality, as An's existense shatters right before everyone's eyes. Sora runs in to save her, but he too becomes part of this dark ritual. As Sora ends up transported to a fantasy world full of gigantic mushrooms, nothing can be certain on what will happen to these two.

A collection of stories focusing on all the heroines within the Amagami series.

Based on the visual novel by Enterbrain with the same name.

Note: This manga focuses on all of the girls at once, instead of different arcs.

Takatoki is a high-school boy with an intense obsession for manga and anime. He desperately wants a typical anime romance with a girl who falls into a typical female anime stereotype. His childhood friend Chiyoko, a very unladylike girl who is a notorious fighter, tries in vain to get his mind back to reality.

One day, the two of them run into a girl in a sailor schoolgirl outfit being threatened by a generic band of thugs. As Chiyoko beats up the thugs, Takatoki learns that the girl, Asadzuma Youtsugi, is a cosplayer who wants to lead the life of an anime character. Was this Takatoki's fated first encounter with his future anime lover!?

"In a Fight, they say that the first one to bleed from his or her nose is the loser. Father, Mother and Brother...They're all LOSERS that bled from the nose facing that damn monster called WORLD!

I'm not going to fall into that one. Even though I have to break my head, I'm not going to bow my head before anyone. I'm going to finish everyone! I'm going to throw everyone on the ground with the "Ushi Mata".
Even though my opponent is...a GIRL"

The Boy that doesn't bow his head to anyone...
SUK DONGMIN

Sakaki, the president of an interior designing company, is determined to never get serious with anyone - fearing the heartache he feels that it is sure to cause.
Much to his discomfort, he realizes that he is beginning to fall in love with his older heterosexual co-worker, Okada.

Sakaki is shocked when he finds himself in Okada's home one day, with no recollection of how he got there. At first convinced that he did not act out-of-line at any point, Sakaki feels more and more unsure of this as he notices the changes in Okada's behaviour towards him.

Will this storm that's brewing on the horizon ever calm down?

(Sakaki also appears as a minor character in Signal, a story set two years prior to the events in "After a Storm")

Set within a ravaged world, a girl protects the people from these monsters is interwoven into this mysterious fantasy.

This is a oneshot from the Moonsorrow Collection II.

"Originial" doujinshi by the circle Moonsorrow.

From ADV:

A mysterious creature has fallen from the sky and landed right at young Yuina's feet! Branded as the master of this new angelic being, Yuina is forced into an otherworldly pact, one that will take her beyond the clouds and into battle against a new and yet hauntingly familiar evil, one that patiently waits in the shadows.

From ShoujoMagic:

"Forgive me. I can't become a servant of the Lord yet," Maria says as she runs from her vows ceremony at the convent where she was orphaned 16 years ago. She has received another letter from the mysterious "G," her faceless benefactor. She is not as alone in the world as she thinks; "G" writes that she has a relative at Hakuhou Academy who is in need of her guidance, but he cannot tell her this relative's name. Trying to enroll and search the school presents Maria with a number of problems, however -- the foremost of which is: Hakuhou is an all boys school!

A legendary dragon once brought the land of Astoria to the brink of ruin. He was defeated by a man named Yurius, who was soon supposed to go to his princess and live happily ever after. However, with the last of his strength, the dragon placed a curse on Yurius: all his memories will be erased, and his body will turn back to a child. It is now the goal of a novelist, Elliot, to return Yurius to the courageous person he once was.

From MangaArt:
The story begins when Hui-Sheng, a seemingly ordinary high school girl, receives a deck of angel cards from a mysterious stranger, Jason. With the angel cards, Hui-Sheng attempts to find out who her guardian angel is. But the result of the reading (a blank card) shows that she has none...

Shiina Amane is special. Her father is an exorcist, and she herself can see spirits. But gifts always come with a price.

N/A

When a devastating meteor struck Earth, Earth's guardian angel Lyu was so tortured by guilt that she killed herself. Mo Ye, the demon who was in love with Lyu, is determined to find her again. Has he found Lyu's reincarnation in the human Xiao Tian Nu?

Tomoki, a high school student lived with his older sister. What happens when a normal boy has to put up with his sadistic but popular sister?