From Beyond the Sky:
Tohko and Wataru were childhood friends. Wataru was rather wimpy so Tohko always had to protect him from bullies. Then he and his family moved away to Germany, and they lost touch with each other.
Years later, Wataru returns to Japan alone for his first year of high school, when Tohko is in her second year of high school.
However he's completely different from what he was like before, having grown extremely tall for his age and much more pushy and aggressive. Tohko is bossed around by him all the time, and even ends up having to make lunch for him everyday, but she doesn't know how to deal with the "new" Wataru. Although he seemed like an angel to her when they were kids, now she sees him as a demon.

Harumoto, advisor to yakuza boss Taniguchi, is known for his street smarts and short temper. But he has a softer side, and when he meets Mizuta sensei in a nightclub, he begins to dream of romance with this classy intellectual who seems to be from another world.

A terminally ill patient and a mysterious boy.

Kouda’s job in Tokyo didn’t go well and now he lives as a cafeteria worker back in the country side. One day, he meets Nojima, who moves into the neighborhood, and becomes close with him, but finds out he’s the leader of the notorious Nojima group! But contrary to his reputation, Nojima asks Kouda to eat with him every day, and he can’t seem to sleep by himself because of the rumors that ghosts might appear in his house.

"Maybe, if I were to live faraway......"
Miyake, a salaryman who had been living his life without a break, arrives for a new job on Tsukinowa island, where time flows gently. With a high school girl, Hiyoko, as his guide, a new life will begin!

From Bliss:

Separated in childhood, Naoya is reunited with his best friend Tsukasa through his work. Though he is seemingly cold and distant, Tsukasa can't get Naoya off his mind. However, when Tamura, Naoya's co-worker, starts to show signs of affection towards Naoya, Tsukasa's jealousy is spurred. Can love blossom with so many obstacles in its path?

This manga also has a Drama CD

From Exiled Rebels Scans

Segawa Kotarou loves bonsai more than anything. He loves just reading about moss and plants so much so that the people around him tell him he sounds like a grandpa. As a side job to pay for his university fees, Kotarou is a cram school teacher during summer vacation. While at the cram school he meets Nakatsu Towa who works at a computer repair shop below the school. When Kotarou finds out that Towa also raises bonsai, he asks to be friends. However, will it just be friends, or will something more come from it?

Yachino Haruma and Shida Ryouhei were once childhood friends as close as brothers. After hearing that Ryouhei has a girlfriend, Haruma masturbates while imagining Ryouhei touching him as he would his girlfriend. Unable to bear the weight of these hidden desires and one-sided love, he distanced himself from his closest friend. Now that high school has brought them back together, is Ryouhei harbouring hidden desires of his own?

From Aerandria Scans:

The world is said to exist with yang, the world of humans and yin, the world of mythical beasts in conflict with each other. A long time ago, two clans who were involved in an unending war exchanged an inviolable pledge and started living in their own worlds. At that time, the king who ruled over all the mythical beasts gave his own sword to the human queen whom he dearly loved and vowed that if the queen or her descendants ever fall into danger, he himself and his descendants will surely come to save them...
And now, when the third war is about to begin, a beautiful swordsman with the blood of the king of beasts had a fateful encounter with the aloof king of mythical beasts, and the story begins!

Yuu Tomonoga is a genius who was accepted to an American university at the young age of 13 and later accepted into the university's graduate program. Unfortunately, he loses funding for his research, but decides to drop out and continue the research on his own. He travels back to Japan in hopes of getting funding, but he quickly runs out of money for daily living. Luckily, he gets a call from an old friend and accepts his offer to teach at an all-girls school.

A girl that loves to paint left her home and for some reason lives with two polar bears.

This is the story of a girl suffering from loneliness and anxiety until she finds the place she belongs.

From Forbidden Garden: 1) Yasashii Te (Gentle hands) Kaoru is the type of girl who always has men fawning over her. She's pretty, bright, and has that sparkling personality that all men love. Then she met her new home tutor Katagiri... how will he fare against her wiles? 2) Twinkle Lovers Night Imai is rejected by her crush Kuwabara and then she must to work with him in the school festival committee... What'll happen to her next? 3) Okashi no Ie (Candy House) Natsumi's mother disappears leaving only a note telling Natsumi to go find her unknown brother who has been in her father's care since her parents divorce. Can really Natsumi think of the brilliant patissier as her brother..? 4) Katakoi Yozora (Unrequited Love's Night Sky) Eri is about to confess to her long time unrequited love Kuwabara when she sees him holding hands with Imai. Why is Kojima suddenly so attentive...? 5) Kobito-san's Story

From Entropy:

Seriu meets Yae, an older woman in the photography club, who’s also a celebrity at her university known for her free-spirited speech and mannerisms—especially her magnificent travels from man to man! What’s intriguing, though, is their relationship. Frustrated and formerly part of the tennis club, Seriu thinks that his girlfriend is just a bit of heavy baggage, but he unexpectedly gets off to a good start with her! Even though they hurt each other with their honest confessions, they grow with each other. Yasashii Watashi is essentially a compassionate romantic drama set in a university setting.

Although only 19 years old, using his good looks and his body as a weapon, Kanzaki Nao is a natural gigolo. Being stabbed after a breakup, he is saved by a refined and dangerous man who is a Yakuza -- Murou Ryouichi, boss of the Ichinose-group. Stopping Nao from leaving the city after his wounds have healed, Murou brings him to his apartment and offers him a deal in order to pay for Nao’s treatment.

Even though Murou tells him that he’s “not interested in brats”, he’s contradicting his words when he starts kissing Nao like a lover. What will happen to Nao who swears by himself that he definitely won’t fall in love.....?

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!

Series of self published stories related to Hidoku Shinaide.

We are not sure about the timeline in Yasashiku Shinaide doujinshis and they're still sophomore. Sensei made these DJ before she finished volume 2, but all the doujinshis Maya x Nemu relationship is lovey-dovey! Perhaps they've became lovers in doujinshi?

Series of original doujinshi related to Hidoku Shinaide.Main Story:Hidoku Shinaide( http://mangapark.com/search?q=hidoku-shinaide )

1) Show Me Your Love
Idol manager Isuke enjoys being with his lover, photographer Yoshito. Even though Yoshito never says that he loves Isuke out loud, he's just reserved right? Or is there something more to Yoshito's long time friendship with cameraman Ooshiro?

2-4) Cameraman Ooshiro Yutaka's heart has just been broken. Shortly afterwards, he encounters actor Itou Naoya. He's attracted to his image of a naked innocence and the role that the gap in front of the camera plays. He begins to approach that gap, but when it's time to take pictures for a commercial campaign, Ooshiro finds kiss marks all over Nao's body. Bothered by his feelings of betrayal, Ooshiro realizes for the first time his deep feelings for Nao. But where does he go from here?

5) Happy Box
Every day, a mysterious gorgeous guy comes to the store where Shouhei works and buys a single bento box. In order to get to know him better, Shouhei makes some excuse about being a chef in training and offers the mysterious guy his handmade bento boxes...

6) Naoya and Ooshiro extra

When Subaru and Hayato were in the third grade, they became friends with the new boy who had moved in next door, Kengo. Now in high school, he is the only one who can tell the twins apart and one day, he catches Subaru in the act pretending to be Hayato to get a little "sneak peek" at what's to be on the quiz his class will have soon. Subaru is the mischievous type and thinks it's unfair how Kengo is only nice to the other twin, the ever calm and collected Hayato...but is that really the case? (Spicy Scanlations)