From Impossibility:

Yoshida Miake is a charismatic first year high school student who is in love with her best friend whom she has known all of her life. The only problem is the fact that he has no interest in her whatsoever. Heartbroken, she finds comfort from "Mr. Black" and slowly begins to develop feelings for him. But how can she develop a relationship with a person who exchanges kisses for lunch?

From Fantasyshrine:

Love Alone Won't Do:
High school teacher, Umehara Akio, drew a problem child, Hataoka Kei, out of his home and back to school. Years later, Umehara got transferred to a new high school and met Kei again, who’s working as a delivery boy for a florist shop. Seeing his former student grew into a super good-looking college student, Umehara couldn’t help feeling proud. What he didn’t realize was Kei’s true colors… a pervert who molests his drunken, unsuspecting Umehara-sensei!!

From Midnight Scans:

I'm always into trouble since you’re impertinent, a bit perverted but cute.
My mind is driving me mad by being attracted to a handsome youth who is 4 years younger than me!
Please teach me!!

On the hinge of recession, Tamako joins a household chores company, "Smile Maid". Having an affair will make her lose her job. Uehara is her next job place, and its only son, Yuu-kun tells her that he knows how to cover the affair.
The partner who will evaluate her works is a high school student who always makes Tamako’s heart skip a beat!!

From fictiondb:

WANTED: MARRIAGE-MINDED MEN

Addy Edson was looking for a husband, and she knew just the guy to help her with her search. But what she hadn't expected were the warm, sensuous "practice kisses" that her childhood friend Joe Barrington was bent on giving her--or the way they made her feel ....

Joe was more than happy to help Addy find a groom, especially since it meant the redheaded beauty would be practicing her sexy charms on him! But how could he convince her that a lifetime of happiness--and nighttimes of passion--could be found in his arms?

A journey of Araeh and his best friend to search the seven weapon of seven stone that has been spread into Havork. They meet a lot friends, and fight together.

Kou and his lover Ao have been together for years, but that doesn't stop Kou from cheating on his lover whenever he's had a bit too much to drink. Ao, deeply in love and infinitely forgiving, always takes him back... but for how long?

Tada Mikuni is totally Kou's type... and it doesn't hurt that he's an amazing chef! But when a case of mistaken identity lands them in the sack for a one-night stand, the two of them find out they hate just about everything about each other and never want to see each other again. Unfortunately, they're forced together again when Mikuni agrees to stand in as the chef on a TV show for Kou's agency.

Meanwhile, Ao knows something that neither of them realizes: it seems they've met before...

From Dazzling Scans:

The country of Japan is being terrorized by the undead, known as Revenants. Tachibana Kaguya makes it her life goal to protect her fellow citizens from these zombie-like creatures, just as her father did before her. When she enrols in Reimeikan Academy, a school that specializes in training soldiers that will eventually become part of a movement to expel the Revenants once and for all, she is reunited with Tokugawa Kazui... a boy her father had died to protect—a boy who had promised to build her a world free of monsters.

1-2) Dripping of Love
Maya and Narusawa, college students at the same university, start sleeping together in what was supposed to be a purely physical relationship. Maya, however, starts to fall deeper into the relationship and has started to want more. Will real love mess up the relationship they have now? The bittersweet story of two people troubled by love.

3) The Distance That Your Voice Touches
Miyakawa's upstairs neighbor Tsukasa is always dropping things onto his balcony, and of course Miyakawa has to return them, only to be fed dinner and sexually harassed! It's getting to be too much for the poor college student.

4) I Want to Embrace
High school student Takase is unwittingly drawn to cheerful energetic Sora. But as his interest and naturally protective feelings toward his friend become something deeper and more dangerous, Takase begins to pull away from Sora.

5) Shake
Kikusui is a waiter in a cafe with primarily female clientele, but lately a handsome man in a black suit has been coming around. Miyamamo has no sense of personal space and a crush on Kikisui.

Extra) Voice of Answer to You
Maya and Narusawa.

Collection of one-shots. (Twoshot story + 6 oneshots) 1) Micky House 01 2) Micky House 02 3) 4) Piyua 5) 6) Me.Ba.E- The new laid back teacher bothers prim and proper teacher Morishita. 7) One Way Ticket of Love (Koi no Katamichi Kitsubu)- New worker goes a business trip with his super cool sempai. 8) Karachi Yuto Usagi Chin

One evening while hanging out, Oku confesses to his friend and neighbor, Kanbayashi, that he is not attracted to women at all and thinks that he might be gay. One thing leads to another, and the two find themselves between the sheets sharing a night of passion. From that day on, though, the pair act as if nothing at all happened. Kan goes on to date a string of women while Oku begins seeing several different men. Three years on, things come to a head during Christmas break, with secrets laid bare between them. Where will things go from there? Two university students explore love, sexuality and friendship in this gentle coming of age tale.

• Koi no Chime
If you could hear what other people's heart are saying, what is it that you want to hear the most?

Collection of short stories: • Koi ni Ochita Oujisama (The Prince Who Fell In Love) "Just thinking about it makes me want to cry. Do you know the kind of love I'm talking about?" Shiho lives next door to a prince. Toshiki-sama is the heir of a Noh music master. They shouldn't have been anything more than childhood friends, but... - ShoujoMagic • Cinderella no Tegami (Cindrella's Letter) • Busu (The Ugly One) • Iroha ni Hoheto • Pizzicato

n/a

On the night of her grandfather´s funeral, Hwang Keum Lin saw a thief trying to steal something from her grandfather´s house. She chased after him, trying to catch him before he could take away anything valuable but he disappeared like magic. Her cousin did not believe her that there was a thief no matter how hard she tried to explain. Luckily nothing was missing...however, what could the thief be looking for and how did he break into the strongest security system that money can buy? Little did Hwang Keum Lin know, this is just the beginning and her life will be turned upside down, starting from that moment…and everything she thought she knew might not be so...

Sumiremaru and his 2 companions travel the land assisting in the passage of a soul. But what happens to a soul that has gone too far?

(this is based off of the first 2 chapters only, summary done by an amateur)

From StarryHeaven:
The story about a girl named Chieri (nicknamed “Cherry”) who began ice skating ever since she saw the handsome ice skating champion Tsuzuki Masanori skate. She pursues her dream of being Tsuzki’s partner, all the while facing her rival, ‘Princess’ Canty. With the help of her friends, and her own courage, can Cherry win the heart of the boy she loves so much…?

Kazuto has injured himself and he's living alone. His half-brother, Kiyoto, offers him his servant Toudou for help till he recovers from his injuries. But Kiyoto isn't thinking about Kazuto's health but something else Kazuto posseses. How loyal will Toudou be for his master when there are other feelings stirring underneath?

Three brothers, a contract and a sister. They protect her to an extreme extent, but what is the real reason they protect her so much?

From Chibi Manga & Intercross:

Her lovers are her brothers?!

A 30-year-old man attends the funeral of his grandfather who lived for 100 years and begins to reminisce about his family and his first love.

From Beautiful Soup:

Gorgeous story of a kouhai and his sempai from a basketball team having a relationship together. However, Kazushi is too popular and thus his sempai feels the need to always test him....

Following the words of his beloved grandmother, Eitarou became a maid of the Royal Kiryuu family. At first glance, the handsome master Takaya seems cold but actually has a warm heart. Day by day, Eitarou's love for Takaya grows and the women who want Takaya start bullying him. The complete maid boy story.