From DrCoke at MangaHelpers: Even after one month of transferring to a new school, Natsuki keeps her distance from her classmates. Her childhood friend Haruka always tries to push her to be more sociable, but Natsuki just pushes her away. One day, while Natsuki was skipping class and eating lunch on the school balcony, a slime-like substance drops right on top of her. The slime slowly forms itself into... a human girl? An odd relationship between Aoi and her new alien(?) sister Aoi begins.

From BlueFlor: Collection of short stories about married couples. House 1・ Somei Family Despite being friends since childhood, there are many things that the husband does not understand about his wife.

From Chibi Manga: She loved a teacher. But that kind of love is forbidden! Still she kept on loving him, and didn't care about it. One day, she met a boy in white clothes in the greenhouse of the school. She saw his kind eyes and she smelled the odor of wood coming from him. For the first time, Tsugumi felt her heart beating for someone. But after that encounter she understood that this guy was her teacher...!!

Based on the Idolmaster Dearly Stars DS game. Ryou has always had a problem with his feminine appearance. As a child he was often mistaken as a girl, and to his disappointment, that didn't change even after he got to high school. One day he came up with his best idea yet for gaining masculinity; he decided to become a male idol! His cousin Ritsuko worked in the idol industry, so she was able to get him an audition. Unfortunately for his master plan, the company decided that he would make a wonderful female idol. Now, to even have a chance at becoming a male idol, he must first become successful as a girl!

Aki is a male escort. He takes on customers from the shop. Miyaji-san is an ordinary salaryman who becomes Aki's client. He told him he thinks he might be gay because the person he likes is a guy. Aki suggests that they first start with a kiss, but ends up sleeping with him. He likes Miyaji, so he gives him his number. Then they meet outside the store...

At the Corner of the Night Skies: Hoshino who's timid and unsure have always admire his senpai in astronomy club and have always thought that his senpai was just like a star, always shining, always bright and always be out of his reach... After so many years he again meet his Sodou-senpai now a parent of one of his student. Is he still the senpai he used to admire back then? Or so Hoshino asked himself "who is this man?"

From MangaHelpers: Himeji Wakaba is a 5th year elementary school student, and she has the ability to see things that others can't. They are mostly frightening evil spirits, and they tend to do bad things to people who are close to her. As a result, Wakaba has no friends and rarely smiles. On a couple of occasions, she brings home stray animals, but her parents won't let her keep them. However, they're worried about their sad, creepy daughter, so one day they decide that whatever Wakaba brings home next, they'll let her keep. The next thing she brings home is a pink monster called "Pupipo," but her parents stand by their decision and let her keep it. No one is quite sure what Pupipo is, but it protects Wakaba from the other things she sees. Pupipo also helps Wakaba make friends with an occult-obsessed transfer student and solve problems with bullying. Wakaba's life is a much better place with her pet pink monster! [tethysdust]

"While I went to a certain course, the summer of my third year, by chance I saw the baseball field. And while watching you try to hit the ball, you caught my heart." "One year later, I've found you again..."

Nobody know where it is, but it's a place that offers shelter to those who hate their lives or are trapped in the labyrinth of their own hearts... a mysterious hotel. Even now, those who are tired of their lives come to stay in the "Kiri no Mori" Hotel...

The history is about a half japanese, half italian man in New York, who works as a contract killer for the mafia.

He died, only for a minute. Ryo Minakawa was an ordinary high school student until the day a girl jumped off a building, killing him with her. He miraculously comes back to life but with a new ability to see and hear what ordinary people cannot. Then one day a mysterious girl, Shou Hokuto, shows up and tells him that his half has become a resident of the world of the dead. His previous ordinary life has dissipated, and a new life between the "living" and the "dead" begins.

A model who is afraid of women surrounds himself with an all male staff, but a newcomer may prove to be dangerous to the model's peace of mind.

From Blissful Sin: Haruka is good-looking and popular, but quite the devil. Tokiwa is a quiet and shy loner. After their chance encounter in Katekyo!, the unlikely pair have begun dating. Though he was aware of Tokiwa's reticence, Haruka is beginning to feel frustrated with the pace of their relationship. What will happen to the pair when Haruka begins to question his senpai's feelings?

Based on a series of light novels, Kure-nai is about the adventures and misadventures of 16-year-old Shinkurou Kurenai. Shinkurou is an authority in settling disputes between people, and is one day approached by Murasaki Kuhouin, the daughter of a powerful plutocratic family, asking him to be her bodyguard.

Sequel to Osuteki Darling The love-love romantic comedy "Osuteki Darling" of Kaibara Serika and her 2-year-younger boyfriend, Aoki Taiki, makes a powered-up appearance. After dating for two years, Serika has become a college student and Taiki is studying for exams. Even though their circumstances have changed, their love-love hasn't changed. At least, it shouldn't have but now Serika is being dragged into conversations about having an arranged marriage…!?

Millionaires prefer blondes! It was certainly the case for Luke Cunningham. The American tycoon had seen Angelica Lonsdale in a crowded street and followed her, mesmerized by her long blonde hair. He would stop at nothing until he had her! But Angelica had more pressing problems than dealing with infatuated millionaires--however gorgeous. To save her family home she needed nothing short of a miracle. Luke Cunningham didn't consider himself hero material, but if the only way he could get Angelica into his bed was by assuming the role of a knight in shining armor ...he was quite prepared to dust off his shield! He had an ideal solution to her problem and his--marriage! She'd get to keep her home, he'd get the woman he wanted right where he wanted her! But lust wasn't any basis for matrimony ...was it? Source: FictionDB

From Ochibichan: Ibuki Noa is an eighteen-year-old girl who has never had any experience with love. In order to maintain the family’s inn, her mother then made her go to Oofujiya Inn to carry out a secret plan to find a spouse! To only just experience her first love, how would the spouse scout go…?

She's really a mouse...but he thinks she's a tiger! Cesare Saracino is bent on revenge! He doesn't realize that the woman he forces back to Italy is not the thief, but her identical twin, Milly Lee. With Cesare watching her every move, the usually mousy Milly struggles to masquerade as her sexy twin. And when desire unexpectedly flares between them, Milly is powerless to refuse Cesare's advances. Will the truth come out in the heat of passion?

When there is darkness in your heart, when you want someone to disappear, he will find you and grant your wish… Shizuku is used to being the best at everything, but when a transfer student comes to steal her spotlight, she is overcome with jealousy. Hal, a death god, offers her a bargain–he’ll kill three people for her–and by kill, he means he’ll make it so they never existed. All she has to do is say the word. But when Shizuku gives in to temptation, there will be consequences…

From Chibi Manga: Beniko, an old fashioned high school girl is suddenly forced to eat lunch with the new teacher in charge, Nomoto-sensei…

Junichi Sasaki joins his school's drama club upon entering high school. However, he soon finds himself dressing up as a girl for his first stage performance.

The story starts off on a deserted island with a woman shouting "I ain't a chick!" while being chased by 100 male perverts in underwear!!! Then it cuts back several hours earlier and we get to see how 'she' got into this situation.

From Wikipedia : Two years ago, a pair of idols, Tsubasa Kazanari and Kanade Amō, collectively known as ZweiWing, fought against an alien race known as Noise using armor known as Symphogear. To protect a girl named Hibiki Tachibana, who got severely wounded by the Noise, Kanade sacrificed herself. Two years later, as Tsubasa has fought the Noise alone, Hibiki ends up gaining the same power as Kanade.

The Shonan Bakusozoku are the toughest riders there are, and they're only in highschool! But that's nothing compared to their leader, Yosuke Eguchi. His love of motorcycles is second only to his love of handicrafts!