From Fujoshi Bitches:

Minami Yuuya meets an old friend from High School, Suzuka Sougo during a job request. Suzuka Sougo agrees, but at what cost?? Will the old feelings that Minami had come back, or will he be forced into blackmail? How long will these two HATE each other…

Iizuka's gay, and unfortunately for him it's an open secret among his co-workers, who all but whisper about it the second he turns his back. Even worse, he begins falling for his new boss, Takase--at least until they go out drinking one night and Iizuka wakes up the next morning with no memory of what happened.

Chapters 3-5 are about a man (the one lizuka almost slept with in chapter 1) who is on a search for love and then he bumps into a little girl and takes her back home to her father who might just be his destiny.

**According to Dangerous Pleasure there is a 2nd volume.

From MangaHelpers:

Tsubaki Tenji seems like a normal high school boy, but at night he secretly works as a detective! Though he pretends to be kind of dim and clumsy at school, he's very physically skilled, and he fights using 500 yen coins as projectiles. However, he's not working just because he wants to-- he's got to pay off his vanished father's ridiculously large debt. He works for the Muroto Investigative Agency, under Muroto Shino, and alongside Shino's teenage sister, Yuki. He's always sleepy during the day from working at night, but if the school finds out the truth he could end up expelled.

Unfortunately, his classmate Tachibana Kirin caught on to his act. She finds Tenji's true skills to be incredibly cool, and his work to be very exciting. As the price for her silence, she convinces the group to take her on as Tenji's assistant detective. Now she and Tenji are in this dangerous business together! [tethysdust]

Tsuyomaru is a girlish boy while Hazumi is a tomboyish girl. Tsuyomaru is challenged to a fight by a student of another karate school, and while using a training machine operated by Hazumi, something goes wrong and they switch bodies...

From: Easy Going Scans

Among humans they were called wizards or witches.
For the 'Wolf Tribe' they are called 'The Contractors of the Moon'.

For the wolf to obtain 'Moonstream' it must form a contract with an existence between the 'physical world' and the 'eternal world'. The wolf gains great strength to defeat any foe in its way.
For the human, is an opportunity to achieve one's goal, together with eternal life!

The author YOO Ha Jin returns upgraded more sexy and attractive than ever before!

A regular boy, whose motto is "Live thin and long". My name is Uu Soo Ha. While barely scraping by working at a small company that's lucky to not go under, a tornado-like man interrupts himself into my life. Gi Tae Yeol. This man who gets on my nerves in both work and in relationship. But his looks are my type.

Lezhin Publication
Kakao Publication
eComix Publication

From Evil Flowers:

The heartbreaking story of a vampire and a blind girl falling in love, both wishing to see the sun and trying to find happiness while at it.

A wildly imaginative trek into the deepest realms of human beliefs and the mysteries of the universe. Daisuke Igarashi's amazing pen can recreate anything he can imagine on paper, resulting in beautifully chaotic, maddeningly detailed scrawls of pure wonder. A true celebration of the human imagination.

When deep emotions come to the head, the witch that dwells in the heart awakens - the gorgeous and literary illusory tales begin.

Some kind of global catastrophe results in magic working. So now there are wizards, rangers (shape changers), and elf looking people. A remotely posted squad must fight mercenaries equipped with sci-fi technology and magic to find their missing commander.

A oneshot released in 2013 by Morihito Eki also known as Nieki Zui - the author of Kanojo wa Rokurokubi. The Street Observation Club's activities are to observe buildings, signboards, posters etc. and appreciate these things. Today, Chiemi, the director, Tomato, a foreign student, and Rumiko, a 3D Projection, will look for something new to appreciate!

Two unrelated middle school students in the same class both bare the name "Hasumi."

A collection of eight short stories.

1. Witch of the Flower Forest (Hana no Mori no Majo-san)
The quiet old lady who lives alone has long being rumoured to be an evil witch. Two siblings are determined to discover the truth, and decide to visit her little cottage in the middle of the woods...

2. Tsukiyo no Toratsugumi

3. Suimen no Kawasemi

4. Bucchoudzura no Bunny

5. Faraway Phan Thiet
A boy finds out his crush is going back to Phan Thiet in Vietnam and asks his teacher about what kind of place it is.

6-7. Story Teller Story

8. Neko to Pancake

We have dreams from time to time. Dreams of being able to use magic... Magic! If witches were to listen to everyone's wishes, who would listen to the witch's wishes?Original webcomic: http://comic.naver.com/webtoon/list.nhn?titleId=440447

"Wishing on the Moon," by Morinaga Milk, is another story in the series that began with "Even If We're Not Friends" and continued in "If I Kiss Her Ring Finger" and "Chocolate Kiss Kiss." Can Nana and Hitomi manage to balance their relationship with the other demands on their time?

This is the last chapter published for Ichijinsha's Yuri Hime magazine, their story continues as a new serialization in Comic High! (see Related Series).

A girl takes an interest in a quiet girl who seemingly likes rocks.

The corrupted land of righteous people, a fantasy drama that takes place in the Neverlan Continent.

A-chan has always had a warmer body, drawing others to her in the winter and causing others to avoid her during the summer. They all leave her when summer rolls around, everyone but Minami.

A very short (poetic) oneshot about breaking free.

From Sherbet Lemon:

An energetic, cheery high school girl named Garam was having a peaceful(?) school life until she runs into a cute boy name Lime. Trouble started as Lime and his best friend, Yuyi moves to her school and monsters start showing up and she's the only one around who can see it. What's more, Lime happens to be a prince from another world who came to this world to find his missing bride who he doesn't even know the face of. As time passes, Lime starts to feel weird around Garam...
...And Garam feels the same except that it wasn't toward Lime but to Yuyi...

It starts as a normal school life story, but it turns to a fantasy from the late middle.

From mahou:
Hirosawa Taki is a high school girl who just happens to excel at bowling. However, her high school softball team just happens to need another member just to play, and by chance, Taki throws a few pitches and finds that she loves playing softball. Join Taki as she follows her new calling in life...

Wind Mill is about Hirosawa Taki and her new calling to the softball world. Join Taki and her team as they face new challenges with each passing pitch.