From Antisense Scanslations:
Set sail in this shipboard drama set in the Age of Exploration from amazing mangaka Nagano Mei. The time is the Industrial Revolution, the location England. Monica, a young girl living in the slums, was making a good living as the nursemaid of Evan, a young child of a wealthy household. But when her master's ship goes missing, she's cut loose. A year later, while visiting his coffin, she happens to see Evan, the child she once took care of. She decides to abduct him and take him away with her on a ship.

After the end of the Vajra war in 2059 AD , a mysterious "Var Syndrome" suddenly appeared in various parts of the Galaxy, afflicting life forms, even gargantuan Unamushi (Eel bug) native to the planet Pipre. Result of research revealed that people who posses a special singing voice is expected to have the ability to calm the Var. Interplanetary Civilian Military Contractor: Xaos, chose the trio of female idol group "Thrones" - the candidate to start the demonstration test of the power of song: "Project Thrones". Valkyrie unit of the Xaos Pipre branch: "Echo squadron" will escort Thrones, and the novice pilot Kinjou Kaito will be ecstatic when escorting Pirika Polywanov. Kaito, knowing the sorrows and passion behind Pirika's unfriendliness, inspired him to "change" to the man who protects Pirika.

What did this middle school girl pick up on her way back from school?

From Fantasyshrine:

In the year of 20XX, United Nation Allied Army tries to overpower the Yamato Empire from the Fareast. Colonel Irving of the Allied Army captures a beautiful Yamato lieutenant named Yamamoto. The prisoner’s interrogation quickly turns into a grueling torture, while his captor ends up succumbing to his lust for his mysterious prisoner…

Through the ordinary small events of his professional and personal life, a forty-year-old man lets himself go on impromptu escapades at random along the paths that the big city offers. This vagrant impulse soon takes on the appearance of a sentimental journey, punctuated by images of the walker's youth.

The thing I picked up by chance... It was connected to my classmate's xxx?!

The school he entered is school full of yankees.
Then his life saver appeared before him when he's cowering in fear.

The "youth pure love" story begins when three students in their third and final year of high school meet during a time when they are worried about paths for their futures. Waiting for them are sweet, painful, and heartrending days.

A quiet, atmospheric journey through the ordinary life of a young boy growing up in Showa-era Japan. Masterfully told through the scattered memories of seemingly-mundane moments in his young life, this short work captures the zeitgeist of a generation.

Ninomiya is an Editor for a fashion magazine. Being a playboy he messes up with one girl to many and ends up compulsory transferred to manga editing department. In this man only den of otakus, he meets his new boss Oda. Oda drowns Ninomiya in work and refuses to acknowledge his professional skills. The arrogant attitude of the editor in chief clashes with Ninomiya's ambitious personality!

The youngest daughter who worries about completely pointless things. The super indecissive middle daughter. The extremely annoying, lip smacking eldest daughter. Starting with these three sisters, this is a story about loveable, clumsy people. A short slice of life comedy that surprisingly has nothing to do with the universe!!

Fate, and the beginnings of a connection between two men which started from a soap being dropped accidentally in a men's bathhouse!

Cha Hyeondo may look like he’s totally gay, but he’s simply a wholesome, young guy. After 'opening the door' to a new world for the first time in his 21 years, he couldn’t accept what happened and decided to stubbornly run away from it! He goes a lot of ways, until he finally decides to come around and accept his fate.

Sung Kiwang may look like a strapping young man, but he’s in fact just a naive guy. He’s someone who has studied sex in theory. He doesn’t have any actual experience, but he’s strangely skilled?! And as expected of someone who always gives his all, he also gives his everything when it comes to ‘love’!

"I have my eyes on him, only him." Ming ZiQi's attention was drawn to Xiao Luo on his first day as a supervisor in practice. But as a simple murder case becomes something much more, it is time to seek out the truth?

Due to a god's mistake, high schooler Tsuguna died before his time. In exchange, the god agreed to do him a favor in his next life. Tsuguna is reborn to a noble household in a world with magic. He has an unusual form of magic that he requested from the god, the ability to create summoned creatures. However, his dark Japanese hair and eyes mark him as a cursed child in this new world, and his powers are slow to appear. He's kept in a dark basement where he reads his family's books, until one day he finally uncovers the key to his powers. Finally, he can set off into the world with his summoned companion to level up his skills!

High school student Rena has always been able to see ghosts. She's gotten so used to it by now that it doesn't even bother her anymore. But suddenly, a SecuREIty agent name Mitama appears and vows to protect Rena! This action comedy series is out of this world!

From BL-League :

Through his friend’s introduction, friendly and cheerful Nishino became roommates with Maki, his kouhai in university. Living with the unsociable Maki, whose personality is the opposite of his, makes him feel troubled all the time. But after realizing Maki’s kindness and consideration, he gradually felt comfortable being with him. However, at that moment Maki told him “I like senpai, so I can’t stay with you anymore”. He can’t respond to his feelings but he wants to be with him. Nishino flatly rejected Maki’s confession by saying “It’s just your delusion” and continued living with him but... Cohabiting life between a cool kouhai and an airhead senpai! A newly drawn story included!

A manga adaptation of the game Magia Record, a spinoff of Mahou Shoujo Madoka Magica.

It follows the story of the magical girl Tamaki Iroha going to Kamihama City to search for someone...

No matter how tired or depressed you are, warm baths are always there for you! Take a bath with Mayuru-chan and become refreshed!!

This is the adaptation of the award winning doujin novel that shocked Japan and sold over 130,000 copies within a month. It even outsold Haruki Murakami's long awaited novel, 'Killing Commendatore' domestically.

While in the manga, it claims that it's just a work of fiction, the press release for the book by Fushosha, the publishing company, says (and I quote) "'Otto no Chinpo ga Hairanai' is a shocking true tale that tells the story of a woman's life". It's about her relationship with school, society, men and women. It's about a woman that struggles with the curse that's 'normalcy', her struggle with impotence, cheating, and all that in between.

Comicalized by Gouto Yukiko (36-do, R-chuugakusei), a story of despair and hope, dedicated to all the people who have difficulty living, begins now.

Mukai Takumi is the head of her own Motorcycle Gang, but a chance encounter with a certain person ends up leading her down the path of becoming an Idol.

A manga spin off of the IDOLM@STER Cinderella Girls series of games starring the Delinquent turned Idol, Mukai Takumi.