From Bunny's Scanlations and Must Be Endless:

University student Hikaru is an egoist whose type is "Girls who tell me that they like me." One day, something changes after finding his younger brother Hijiri going on a date with a younger boy (not really his lover). The stage is set for Gihou Ido's first comic!

The manga follows the daily life of an earnest, hardworking office lady named Kaoru and her otaku husband, who is totally immersed in a certain huge net bulletin board system.

From Yaoi Is Life:

There's Kiyohito, who continually cheats in whatever relationship he is in. One day, while he was sitting at a bar, a man named Hisashi comes stumbling in. Hisashi's got less morals than Kiyohito, but despite being a crazy guy, Kiyohito can’t bring himself to hate the guy. When they are together, everything feels good...?!

From : TCmanga

Satomi was told to marry her brother-in-law, Hongdae. Even since the passing of her sister, Kyoko, Satomi's dad is worrying about not being able to find a successor to the Asahina Private Hospital. In the eye's of Satomi's dad, Hongdae is the best candidate to take over his leadership. In order to prevent protests from the board, he wants Satomi to take her sister's place - to become his wife so that he could once again be related by marriage to Satomi family.

Satomi is just an ordinary gal who studies at a nursing school and wants a first love that she can embrace forever. She is shocked when her dad informs her about marrying Hongdae and gets in a dilemma about it....until one day, she finds something shocking about Hongdae....

Hiyori, a small and timid girl, goes to school for the first time in a year since an accident left her hospitalized. Follow her as she struggles with her social skills, tries to make friends and maybe even a little bit more...?

Kohinata Kanade is a second year violin student at Seiso Academy's Music Division. She lives together at the school dorm called Linden Hall with her childhood friends, brothers Kisaragi Ritsu and Kyouya. They practice intensively day after day at their orchestra club, aiming for victory at the nationwide music concours. However, one day Kanade is told by a boy she doesn't know "Your performance has no flower"?!

The story is set in the near future when the marriageable age was lowered in response to the declining birth rate. A 24-year-old man marries a 12-year-old girl in this gag comedy.

From Hachimitsu Scans: One-shot manga anthologies featuring traps called Josou Shounen (Cross-dressing Boys) since July 2010. There have been 15 volumes published to date. Each volume carries a subtitle. They are: 1. White Group (Shiro-gumi) 2. Peach Group (Momo-gumi) 3. Princess Group (Hime-gumi) 4. Blue Group (Ao-gumi) 5. Red Group (Aka-gumi) 6. Cherry Blossom Group (Sakura-gumi) 7. Plum Group (Sumomo-gumi) 8. Melon Group (Melon-gumi) 9. Apple Group (Ringo-gumi) 10. Satsuma Group (Mikan-gumi) 11. Grape Group (Budou-gumi) 12. Banana Group (Banana-gumi) 13. Plum Group (Plum-gumi) 14. Watermelon Group (Suika-gumi) 15. Ribbon Group (Ribon-gumi)

From Seven Seas:
Seven years have passed since Mina Țepeș' triumphant return to the Bund. The year is now 2020; integration of vampires into human society has greatly progressed, the threat from the three clans has been eliminated, her rule over vampiric society appears absolute, and the Bund has became an integral part of the world economy.
Now Tokyo is hosting the Summer Olympics with Mina as guest of honor at the opening ceremonies. During her speech, terrorists infiltrate the stadium and demand that she close the Bund and remove all vampires from Japan. In front of TV cameras, Mina and Akira must confront the terrorists. And that's not the only threat waiting for them.

A terrible creature has been plaguing the community: a man with a fishbowl for a head. When he attacks someone, the goldfish leaps out of his bowl and drinks their blood. The victim is irreversibly transformed into a goldfish! This terrible crime has happened to high-schooler Kousuke's little sister. With no other option, he takes care of his goldfish-sister as best he can.

One day, he comes across a strange girl named Ringo, who wears a school swimsuit, carries an umbrella, and keeps a gun hanging around her neck. Ringo is an apprentice blood diver, and the gun is her way of shooting herself into the wounds of the fishbowl man's victims. If she can get to them in time, she can prevent them from turning into goldfish. Ringo's mentor, Ichigo, says that she's heard of a way to turn people back from goldfish into humans. Kousuke is determined to help Ringo find a way to help his sister and the loved ones of his friends at school who have met the same fishy fate!

A direct continuation of Chimoguri Ringo to Kingyobachi Otoko.

From Yaoi Toshokan:
Clean freak Mochida meets his match with his classmate in the same major, Mutou. Oblivious to everything, he clings onto Mochida and doesn’t take care of the things Mochida lends him. On top of that, he gives Mochida a porno as a thank-you gift! Like a big dog, he goes all out and doesn’t know how to read the mood, joking all the time. But after a certain incident, he stops touching Mochida. But he’s not lonely! Right!? With a mischievous dog and a clean-freak, where is this road of love taking them?

1. Careless Cherry
The popular and rumored school idol Niko, is unlike his outward appearance. He's a cherry boy. One fine day, the public morals committee member Monaka says "be my partner" and suddenly attacks him! How will Niko react to his first time...!?
(From Iridescent Scans)

2. I Could Just Eat You Up
After getting drunk, Kamiya did something unexpected right in front of Natsume. The next day he acted as if nothing happened, but Natsume couldnt stop wondering. But what will happen when the same weird thing happens again? Kamiya wont tell him the reason, can Natsume figure it out??

3. Alcohol Trap
Two students who are complete opposites from each other are brought together by their circle's alcoholic escapades. One of them always gets wasted while the other takes care of the drunken fellow. Will their routine ever change?

4. Once You've Fallen in Love
Micchan has always known Sawa best. That is until Shiroi starts hanging out with them regularly, and Micchan witnesses changes in his best friend's behaviour. What is this notion welling up inside him?

5. Nemurenu Yoru ni Nomikonda Hoshi
Sawa is confessed to by Shiroi, a kouhai in his art club, but as he struggles to come to terms with being confessed to by a boy, Shiroi manages to act entirely too normal. Does Sawa really matter to him all that much?
(From Vices and Devices)

6. Extra
An episode of Niko's and Monaka's everyday life.

Nervous about being alone with her new boyfriend, Takeda, Yuma insists that her once angelic childhood friend, Hotaru and Hotaru's boyfriend come along for a double date. But when Hotaru begins to touch Yuma and volunteers herself as "practice", Yuma feels inner turmoil as she enjoys the now devilish Hotaru's kiss more than Takeda's.

A collection of original short stories by Mebae.

A boy and a girl set out to determine the lifespan of morning.

To the usual students in school, Haruto Usami is the epitome of heartthrob material. Quiet but athletic, has pale hair and endearing eyes, it's no wonder girls can't stop fawning over his rabbit-like charm.

For Hibiki Aizawa though, the pure and innocent-looking herbivore hides a cold-hearted self-righteous personality that others have yet to see.

One day, Hibiki receives a message that gets her concern. Before she realizes it, she's at Haruto's front door! As much as she wants to hate the sleazebag playboy, Hibiki eventually realizes she still can't leave her childhood friend all alone. Rabbits are prone to die from loneliness after all.

From Liquid Passion:

When business leads Haruna to Nakagawa's family-owned brewery, it's love at first sight for Haruna. Too bad that Nakagawa and his crotchety grandpa can only say "not interested" to his offers. Will Haruna ever secure the distribution rights to the best sake in town? And more importantly, will he manage to win over the cantankerous brewer's grandson?

N/A

From Transient Mirage:

The lady Yurika has fallen in love at first sight with a 'yankee', Seiki!! Even though it's said that they live in different worlds, what actions did Yurika, who won't give up, take? When Yurika's bodyguard and fiancé barge in, too, the future of her romance is thrown into chaos. But the love between a lady and a 'yankee' is intense, passionate, and a little sensational! Love is a one-on-one match!

Koe de Oshigoto! is a story about Aoyagi Kanna, a 16 year-old girl who was asked to become an erotic game voice actress on her 16th birthday by her 28 year-old sister at her ero-ge company. Can she do the job properly while she's still innocent and inexperienced?