From Valkyrie Scanlations:

The princess of the kingdom of Dipan, Alicia, was abandoned by her parents when she was still a child. The rumour says that she was posessed by a Demon and therefore lost her life. But the truth reveals different. Alicia in truth, inherits the soul of the Battle Maiden Silmeria, one of the three Valkyries, what she has to hide from the rest of the world. That of course gives people reason to think she has a split personality. She is taken to a castle far away from her kingdom and hidden from the public and ever since living a quiet life. Until that one day when Odin, the lord of the gods, decides to come after the lost Valkyrie and forces her to return to Valhalla...

"Why keep the pigs behind a fence?" "Why do you think, Jae?" Are you the pig, or are you the fence? In a small and ancient kingdom, a new leader arises. But with a new leader, means a new ring of followers-- and not all people wish to follow. NOTE: READ LEFT TO RIGHT. CONTAINS STRONG LANGUAGE AND SENSITIVE TOPICS.

1) Uzakoi
Shuuji thinks that girlfriends become troublesome when they start saying 'annoying' things... which is why he always breaks up with them in a few days. The only girl who has been with him for the longest time is Risa... but she is 'just' his 'bed-friend'.

2) Suki desu Oniichan
Aoi loves her childhood friend, Koutarou-oniichan. However, he only sees her as a little sister. Aoi's like a child, both inside and out. When a rival appears, she attempts to surpass her in womanly charms.

3) Double☆Booking
When the twin boys who competed for her when they were little, return in high school, Misato still has trouble choosing between them.

4) Anata no Kioku
Nagisa has lost parts of her memory in an accident, or maybe it was fate that has chosen to make her forget some unpleasant memories. But can she really return back to the time that slipped out of her hands?

5) Sakura no Shita de Kiss wo Shite
Mahiro is afraid that her relationship with sensei will end upon her graduation. So she tries her best to not graduate...

Two lonely people who suffered the loss of their loved ones... The love story of our boys, Niiya Kaoru and Shirotsubaki Yoshiyuki, from strangers to lovers, how strong will their love be? Is it just for the sake of comforting? Share their love and feel the bond between them.

Also features cameo appearance of Akane Ryuuichi and Hasumi Akira from From Yesterday

1-4) Beautiful, Beautiful, Beautiful
After the break-up with his girlfriend, Kou is left very upset, which is when he meets Akio, Mai's brother. The two of them don't exactly hit it off, but there's a strange kind of attraction that keeps drawing them together.

5) White Fingered Demon
Junior is the son of an Irish mob boss in 1930's America. His father's lieutenant, Leonard Lang is like an older brother to him, but as Junior gets older his feelings for Leo are beginning to change.

Riu is the only daughter of Kioka Saenji, the 11th generation head of the famous Rokugi Kabuki theatre house. Since she was small, she has had a recurring dream about a man under the red moon - a man she didn't know, until she attended one of the performances of her brothers. The man turns out to be Rui, one of the heirs of the Akatsuki house.

The Akatsuki House is distantly related to the Rokugi House. Just recently, the 10th head of Akatsuki House, Ashikawa Enjuuro, died. The family is on the process of choosing his successor among the three adopted sons, one of which is Rui.

What relation will Riu have with Rui? Why does she dream of him dying every night?

Welcome to the future, in S.E. 156. Thirty years before our story begins, an ace space pilot by the name of M2 Rimstein was put into an experimental cold sleep until such time as he would be needed.

That time is now. He is unfrozen and put in command of the Dance Mania unit of three superb pilots, though two are rookies: Stellasta von Argyll, Malloy Chihaya, and Cloud Neelsen. Accelerated training commences, and new ships and gadgets are brought out so that they will have victory over their enemy.

Unfortunately, things go awry fairly soon when M2 is captured and brain-washed by a planet which sends him out to fight for the enemy. Malloy at first refuses to fight his commander, and then does so with the conviction that he can bring him home to the Great Carrier.

Bringing him home may be easy, but regaining his mind?

from Translated Treasures

From Tokyopop:
After establishing an idealized utopian country, the legendary warrior, Hong Gil-Dong, disappeared without a trace. As time passed, the people of the land began to forget about Hong Gil-Dong, who had been enjoying a peaceful existence of anonymity in a small village. Until one day, when a band of unknown warriors invaded the village, leaving it in utter ruin. Now, Hong Gil-Dong has returned, determined to raise his village from the ashes-but in order to accomplish this he will need funds. And so he finds employment as a bounty hunter, capturing wanted criminals. Then, in a twist of fate, Hong Gil-Dong inadvertently rescues the daughter of a wealthy merchant from a kidnapping attempt. Consequently, he is hired on as her bodyguard, and charged with delivering the girl safely to her father. But evil forces lurk in the shadows, observing the hero's every move-waiting for the opportunity to strike.

*The manga is already subbed to volume 3 chapter 20 and it's still ongoing!*

Se-da is an innocent girl who has never loved anyone because of her strict father. Jee-Moon likes Se-da but Se-da doesn't notice it and actually is in love with someone else. With Se-da, War of Love takes place between two charming guys.

A story about an online singing star who's afraid to let anyone know who she really is.

Jae-in is an irrepressible girl who aims to be a champion, and Tae-jin is the innocent boy who loves her.
This is the story of their challenges on the road to the championships, and an unlikely summer-time love.

Two kids become friends, even though he has an incurable illness. One winter, he was told he wouldn't be able to live to the next spring and she...

THE CINDERELLA INHERITANCE

When the wealthy Alfred Wingate dies, his personal assistant, Cynthia, is utterly confused. He has left her his mansion in his will! Cynthia thought she was in love with Alfred's grandson Graham. But when she finds out he is cheating, she breaks off the engagement. But the terms of the will won't allow her to refuse the inheritance, and she's stuck with the mansion. On top of all this, Graham's brother, Rick, treats her with contempt, believing she tricked his wealthy grandfather!

English publication via Renta!

In the Houkago Play Series:

V.1 -
4-koma about a high-school gamer and his bossy tsundere girlfriend.

V.2 -
About a gamer and his mangaka girlfriend.

V.3 -
About a boy and a girl who are both gamers, though they play with different styles.

V.4 - R

V.5 & 7 - High Heels

V.6 - Maniax

Collection of oneshots:

1) Saigo ni, Kimi Dake wo
Hero has been inseparably bound up with his selfish friend from his childhood. He is called and comforts him whenever his friend parts from his lovers. His friend confesses his love to hero only after they fall over the cliff and is going to die...

2) Love Letter
An urban delinquent student is transferred to a local school by his parents' order. There he is stalked by a rude but pure local student...

3) My Most Beloved One Is Still You
A supervisor and his subordinate love each other. Returning from business tour of 3 months, the beautiful subordinate has become fat...

4) Koi no Sokubaku
A new recruit keeps working overtime with his wish to be admired by his supervisor. But his colleague puts the blame on him. The supervisor gets him mixed up with an industrial spy and tortures him...

5) Late Night Rain
Many people have tried to persuade a surgeon of genius to reactivate in vain. The surgeon keeps living in seclusion because he failed the operation of his lover's brain cancer and has a lapse of confidence. One boy starts working as his live-in housekeeper but the boy is his ex-patient of the surgeon and doesn't have much time...

6) A Liar
A boy loves his pet, an android. But the android returns sweet nothings to the boy because the android has no feeling. A fire occurs. The android takes his life upon saving the boy. Decrypting the microchip of the android in the cold ashes, plenty words of love are displayed on the full screen...

11 years ago, Eun Sung-min was one of the few survivors from a village that experienced the "Evil Phenomenon". He and his maid were saved by the mysterious Phantom King and his group, Phantom. Now the Special Environmental Protection Agency is searching for the answers to what happened on that fateful day, and how to combat the "Evil Spirits" that caused such mayhem. By Dredshi Scans Prologue (From Volume 1): The great 'incident' of Yong-Ah city has made the whole world acknowledge the 'Evil Phenomenon' as a disaster and the enemy of humanity. 11 years later, the survivors have reconstructed Yong-Ah city, overcoming the horrible incident and finally leading a peaceful life. Eun Sung Min, living with only the family maid, is one of those survivors. But there was a faint memory that resurfaced through that painful memory... "Phantom King"; and, a stranger who appeared one day, Choi Seung Cheol, explaining the dangers of the new 'Evil'. He convinces Sung Min to fight the covered truth about 'Evil'. What choice will Sung Min make in the face of this upcoming danger....?

Okita Tsurugi is a 3rd grader who's father passed away when he was a young child and he lives with his mother. His father was a famous tennis player and Tsurugi yearns to play tennis too and joins a tennis club and meets a girl, Sanada, who's a tennis prodigy.

From Anime Monitor: Yamada’s passionate storytelling is realized through her star character, Reiji, a violin prodigy with a troubled childhood. Reiji turns to music in order to escape his abusive family, and is enrolled in a prestigious music school. There, he meets his mentor Mitsuko whose own dreams of becoming a professional musician were lost due to a tragic injury. Mitsuko’s fun-loving nature and enthusiasm for living comes up against Reiji’s intense, single-minded passion for music. But together they find a common goal in Reiji’s dreams of success. Intense rivalries unfold against the backdrop of the musical world, while Reiji’s turmoil provides heightened emotional drama.

"From now on you will be my Goshujin-sama" A mysterious man came out of nowhere and proclaimed to Akiyuki--Young business man Souichirou-- Not only did he take advantage of Akiyuki's body against his will, but he turned him into a 'maid' exclusively to attend all of his needs. How will Akiyuki deal with Souichirou's unsolicited advances, how will he get out of this predicament?
... Let the LOVE BATTLE begin!!

Kominato Riku is a high-school student who aims to be a game designer. The girl next door is his childhood friend, Haju, who is in love with him, but he has fallen head over heels for the school idol Riko. And lastly, there is the transfer student, Nodoka. With that all said you’d think this is the start of some love-comedy harem, but a rumor spreads that Nodoka's received a message that says, “you will die soon”. Riku and the gang’s fate will change in a major way. Who will live, and who will love?