Amongst the swans of England's Swan Lake, I am different. I am a black swan, and the last one able to transform into human form. One time as I peeked my head out from the lake, a ring was thrown in front of me. Because of this ring, I met she-male! Once I found out his true identity, I became his disciple, and somehow also his 100th girlfriend!

A girl takes a shortcut through the woods one day, and gets caught by a wolf, and almost eaten. But by freak coincidence, they find out they have the same taste in obscure manga. They become friends. Little Red Riding hood slice-of-life shenanigans ensue.

High-school girl, Kanzaki Mitsuki, just got a new older brother, when her mother remarries a man with a son. Soon after, her new step father gets transferred overseas and her mother follows him there, leaving Mitsuki alone with her new step brother, Yuuya. Feeling abandoned by her mother, she stays distant from Yuuya, never really getting along very well with him nor even keeping a conversation with him, until one day....

A story about an asocial man and woman.

From honyakusha:

When Takiya Kippei, the brother of two older sisters, realises that he desperately needs money to buy a birthday present for his lover, he decides to live and work onsite at a ryokan (a traditional Japanese inn). There, he meets the well-educated Honjou Masumi, a man who is neither too strict nor too lenient, and who has a charm which embodies the word ‘mature’. “This is the first time I’ve met someone like Honjou-san” - as Takiya continues working at the ryokan, he starts to become interested in Honjou…

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!

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...