From Midnight Scans:

1) Kimi no Hada wo Kowasu Yoru (Your Body Breaks the Night)
If you put a picture of yourself in the frame, you'll find love. If you put a picture of two lovers together, they'll soon marry. Maaya has come to secure a contract with Akihito Kiriyama, the glass artisan who makes these magical frames. However, she accidentally breaks a piece worth $50,000 and to pay back the debt, he buys her...?

2) Dear... Side: M

3) Dear... Side: R

4) 8 Jikan Taikyuu Koibana & Nanyakaya (Love Story of 8 Hours Endurance) [not translated yet]

A collection of oneshots about unusual couples: including one that comes together through the uke's love of late-night flashing, crossdressing and lacy undergarments.

1) I Like Every Part of You

2) Love Squared

3) Love me some more! (Motto Boku wo!)

4) The Depressed Don Quixote
Hijiri and Kunihiro are in love and dating, but Hijiri is starting to worry that their relationship is just a sexual one. All of their dates end in the same way, with sex in public places! Maybe if Kunihiro was jealous Hijiro could find out how he really feels...

5) Dangerous Dreamer

DMG:

Be it a sudden, painful revelation or a slow ballad, second love carries the hope of happiness again. Two tales of love experienced twice unfold in Want to Depend You.

A professor of literature has died, leaving his son Yamato and his assistant Onodera to put his affairs in order. To Onodera, Yamato constantly echos his beloved professor; his grief grows desperate. Will Onodera’s past memories consume his chance for future love and break Yamato’s heart in the process?

Ten years ago, friends Yuuya and Arata became lovers, but their crushing love died as soon as it began. Yuuya fears the past will repeat itself... but could a song feel different when it’s played a second time?

English publication via Renta!

Collection of short stories:

1-3) Kinjirareta Taion
When Detective Moriyasu breaks up a lovers' spat on a street corner, he doesn't expect to know one of the guys. Kazuki is a troubled young man with nowhere to go, so Moriyasu takes him in. But the past has ways of catching up with them.

4) Naisho de Scandal
Kenjou is a beautiful model, but he doesn't like being considered girly. So when he gets into a argument on the street and a stranger stands up for him, he loses his cool. But he also loses his cell phone...

5) Kamen wo Hazushite
Yamashita is regularly scolded by his boss, Natsume, whom he has a crush on. But when he sees Natsume kissing another man...

From Yen Press:

“Ahead lies what you seek…but to claim it you must lose something dear.” When a mysterious hooded stranger confronts Sora, Donald, and Goofy with these words, leading them to an ominous castle, the trio is sure they’ve stumbled onto an important clue about rescuing Riku and King Mickey after they were trapped in the darkness. But what looms ahead is Castle Oblivion, and to walk through its doors is to pay a heavy price. What are Sora, Donald, and Goofy willing to give up to be reunited with their friends?

Twins, separated by fatal illness and a selective cure. Kasumi and her sister, Shizuku, were infected with the Medusa virus, which slowly turns the victim to stone. There is no cure, but of the two only Kasumi is selected to go into a sort of cryogenically frozen state along with 159 others until a cure is found. At some point in the undetermined future, Kasumi awakens to find herself and others who were in suspended animation in an unfamiliar world with violent monsters. Resolving to unlock the mysteries of her current situation and the fate of her twin sister, Kasumi struggles to survive in a treacherous world.

Two high school friends take advantage of their friend's love for gaming by devising a game of their own to prevent him getting too close to a girl.

King of Fighters Kyo: Based on the 2D fighting game series King of Fighters. King of Fighters is a battle between the strongest teams of 3 in the world. The story revolves around Kyo Kusanagi one of Japan's team when they reach the end of the King of Fighters '95 tournament and what follows after they get back to Japan. King of Fighters 2000: Based on the 2D fighting game series King of Fighters. King of Fighters is a battle between the strongest teams in the world, the teams are composed of 4 since the King of Fighters'99 tournament, also the hero since KoF'99 has changed to K'. The story follows K' starting from 9 months after KoF'99 and his entry into the King of Fighters 2000 tournament. King of Fighters 2001: Based on the 2D fighting game series King of Fighters. King of Fighters is a battle between the strongest teams in the world, the teams are composed of 4 since the King of Fighters'99 tournament, also the hero since KoF'99 has changed to K'. The story resolves around the KoF'2001 tournament. King of Fighters Zillion: Based on the 2D fighting game series King of Fighters. King of Fighters is a battle between the strongest teams in the world. This series happens after the fight against Yamata Orochi at the KoF'97 tournament. It revolves around the disappearance of Kyo and Iori and N.E.S.T.S.'s connection to it.

From Fantasyshrine:

1-2. King & Prince
I, the “Prince”, as haughty as my nickname might suggest, am actually still a virgin! And the only man who can falter my cool façade is the “King”…!! I wonder which of us will come up on top in the “Big Two” battle on campus!?

3-4.Not Because I Want to Be Your Friend!

V.2 - Kaiser

Hayato and Atsushi are two men and are known around campus as King & Prince. The truth is Hayato is doing it with Atsushi… as much as Atsushi would allow him! However, the outwardly boisterous Atsushi revealed his love struck side only to the legendary womanizer Kaiser…!!

5. Harem

1-3) Mayohiga

4) Kindan Spell
Fei and Gilbert (a.k.a. Gil) are childhood friends that attend The Sorcerer's Academy. This is the school where students train to become magic users. Of the two, Gil is the genius and Fei is the idiot.
Fei is instructed to organize the school library and while doing so happens across a forbidden spell book. Fei intended to use a spell from the book to change others outlook of him; as well as, use a spell to control others emotions. However, the spell backfires and causes Gil to become amoured with Fei.
Read on to find out how Fei and Gil's relationship changes now that Gil is under Fei's love spell. Will their relationship continue once the spell is removed or will they forever be tied by the love enchantment?

5) Kokoro Logic
Aoba is dating the sweet, puppy-like Youhei, but he's also dating the possessive and domineering Yoichi, the elegant and refined Yoko, and the easy-going Yoji, because Youhei has a multiple personality disorder! Aoba is trying to convince Youhei that he loves only him, but Youhei lacks confidence and with Yoichi constantly interfering will the message ever get across?

6) Mayohiga Extra

Story 1: A girl's father is caught red-handed for fraud. As a result, she is forced to move into the home of the director of the company. Little does she know, that this man is a true pervert, and thus begins a horrible nightmare... Story 2: The director of the school invites four male students to seduce her daugther, their classmate. The winner gets a set future. Who will win?

Based on novelist Ryuichiro Utsumi's works.
Published as the Hitobito Series (人びとシリーズ):

- The Keyaki Tree (欅の木)
- The White Rocking Horse (白い木馬)
- The Reunion (再会)
- My Brother’s Life (兄の暮らし)
- The Umbrella (雨傘)
- At the Art Gallery (絵画館付近)
- Through the Forest (林を抜けて)
- His Hometown (彼の故郷)

From Chibi Manga:

She's always taking the same train when she goes to school and in that train there's a boy with such a beautiful smile. She doesn't know in what school he goes but she's so attracted by his smile. And one day, the train suddenly stopped. That's the start of their love. You will see the first steps of a love between adolescents.

From Midnight Scans:

1) Simple Kiss by WATANABE Ayu
Once in a while, we kiss in secret. We are not lovers. We’re just “friends who kiss”. This was supposed to be a simple relationship, but…

2) Guruguru Pon-chan Okawari by IKEZAWA Satomi
With a miraculous invention, a small dog (male chihuahua) turns into a human! This is the interesting story of Sakura (human female) and a chihuahua living together!

3) Akarui Mirai by MIYOSHI Maki
To Sensei, I’m just a “student”, but to me, he’s a “man”. Although it’s not a love that is permitted, will this feeling of love that I have for Sensei ever reach him?

4) Goodbye, Friend by KUMAOKA Fuyu
Kyoko was confessed to by the guy her best friend likes. Although her friend is very important to her, and she definitely doesn’t want to lose her friendship with her, she can’t bring herself to break up with him…

5) Kimi ni Tsugu Ishiko
July 7th. I dye my hair and turn into my dead twin brother. Both my twin brother and I loved the same girl, and I can’t tell her the feelings I have for her because it is the punishment I gave myself…

Ichinose Tsukasa, an elite student at a public school, can't help watching Matsubara Chitose, another student that is his complete opposite. When Matsubara confronts him, Ichinose is drawn into a physical relationship that becomes more than either boy expected.

Amano Sui has one serious problem: she falls in love (and out) for cute guys too easily! When she shouted she wanted a boyfriend the quiet guy Matsutani confessed to her?! Naturally she turned him down since he is not her type, but is that the really right choice Sui?

The two volumes contain one long case, "Murder Committed by Inspector Kenmochi", as well as two short stories in the second volume. The first one-shot, "Evil Spirit at the Diving Pool / Diving Pool's Evil Spirit" was first published in the July 2009 edition of Shounen Rival and is about an evil spirit at the diving pool at Kindaichi's junior high school. The second one-shot is titled "The Campsite's Mysterious Event." Both short stories feature Kindaichi in junior high school.

From Be Beautiful:
Shadows From The Past. Shun works very hard to live up to the memory of his older brother, even at the cost of his personal life. Suddenly, a beautiful stranger comes into his life and takes Shun on a ride down a dangerous road of love, loss, lust, guilt, passion and taboo! Shun craves excitement, and the stranger gives it to him...but at what cost?

From Girls' Generation Scanlations:

A series of one shots.

1.) If you Were:
Fujisawa Yuuji, moves from Tokyo to a little village, because of some personal reasons. Yuuji is tall and good looking, making it easy for him to pick and choose his girlfriends. However, on his first day at his new school in the country, he spots a red-headed boy that stands out from the rest. Who is this boy and what's his secret? Will Yuuji decide that a boy is better than a girl...

Kimikiss Sweet Lips is a collection of one-shot stories that tells about the relationship of an ordinary high school boy named Aihara with the 9 heroines from the Kimikiss series. This manga is from the same game and anime adaption.