One-shot from Takehiko Inoue.
A coming of age story about acceptance and change in a girl's life as she comes to terms with her family circumstances. At a beach, she meets a boy who shows her things she's never seen before.

The class idol—Chitose Chima has been chosen to be the accompanist for the school's orchestra contest. She is a perfect girl acknowledged by her class, thus bearing their high expectations. Will she be able to excel as the perfect girl, once again? 

Tokugawa, the ruler of Japan wants to keep Japan isolated from the rest of the world, however there are those who oppose this decision and plot to usurp Tokugawa's authority. It's the job of one of Tokugawa's bodyguards to stop these evil plots.

From Esthétique:

I heard a rumor... it's about a black box that contains all the weird and wonderful things in the world. There's nothing that the box can not do. It can grant you any wish in the world. Such a profound, mysterious story. Almost all rumors are basically like this, whether it's true or not is not important. As long as the story is interesting, everything is fine. Thus, the story begins, with a high school boy, a black box, and a mysterious girl.

Shinonome Nozomi, a first year, joins her school's Astronomy Club in order to look out for shooting stars and have her wish granted. Her fellow member, Musashi Shouta, however does not want her around because she has disturbed his plans to live out a peaceful and private life in the Astronomy Club. Nozomi, however, insists on staying. Soon after, Shouta discovers that he has the ability to summon shooting stars at will by snapping his fingers. What will the two Astronomy Club members do upon making this discovery? And what exactly is Nozomi's wish...?

Cinthia is an English nun on the run from mysterious supernatural beings who decimated her home... but the only person who will provide her with refuge is a brutal dominatrix in Kabukicho, the biggest red light district in Tokyo.

Based on the game of the same name, a variety of artists and authors collaborate together to make a series of 4-koma comics making jokes, poking fun at the flaws in the game, telling stories and other hijinks as they go all out in these gag filled volumes.

Kume Short centers on a short-haired girl named Nikaidou Tomoko.

There are some days when it'd be better to just stay in bed... so says Kazuma, an apprentice demon-hunter, on the day when he finds a strange creature in the forest. It's not a bloodthirsty monster, but a young half-human, half-dog girl. Just what type of creature is she? And why does Kazuma sees her at his school right after escaping from the encounter?

Based on the game of the same name, a variety of artists and authors collaborate together to make a series of 4-koma comics making jokes, poking fun at the flaws in the game, telling stories and other hijinks as they go all out in these gag filled volumes.

From Horobi no Michi:

Kirisaki Fumio's just a highschool girl in love...

...but then she finds out that the guy she's fallen for happens to love someone else.

...so she decides to go out and get a chainsaw.

And take it to school.

And then many things happen.

Because his friends fired a rocket into the US Army camp, Suzuki was wanted by the US Army and the police. While he was running away the sea surface suddenly rose, and when a brilliant light appeared he saw a strange looking battleship flying in the air. He was dumped into the sea and when he crawled onto the battleship there was a beautiful girl standing there. She said her name was Lyx, the princess of another world, and added; "My Father is Japanese, Shinjiro Sakomizu. Please help me, Suzuki".

N/A

One day Sa, a person who refuses to believe in fantasy, sees a pretty girl floating down from the sky. His peace is quickly shattered and he is brought into the world of "Christ" and "Apostles". However, the twist is these "Apostles" are fighting for their lives (and they're girls, not to mention). Who are these "Apostles" and what are they fighting for?

The legendary school horror manga has been revived! Girls go hunting for mermaids to win their true love. Featuring very untraditional mermaids.

Ootsuka Renji is a high school student who has been looking for love for a long time. Unfortunately, none of the 100 girls he confessed to so far have returned his feelings. Each of them also unintentionally left him with tears. Meanwhile his schoolmates are more interested about a young star in the magazines, which Renji surprisingly didn't pay any intention whatsoever. Who will be the girl for him, if ever finds someone?

From BH007: An evil organization seeks the scroll of immortality. Standing in their way is a swordsman with a red sword. A story spanning hundreds of years will come to a conclusion in this action-packed one-shot.

Yoshika and Yukina are best friends at school. Yukina is both physically beautiful and possesses a kind and gentle personality that charms everyone who knows her, including her wonderful boyfriend. Yoshika is less traditionally beautiful and has a less alluringly feminine personality. In addition, she desperately likes Yukina's boyfriend. While Yoshika does care for her friend, she is also deeply envious of her. One day, a demon in the form of a house cat appears to Yoshika and offers her the supernatural power to take whatever she wants from her friend. How far will Yoshika let her jealousy of her best friend take her?

A young boy, Gawain, lives in a mountainous, rural area with an increadible love for baseball and making the ball really fly. One day he runs into a visitor to the small area and she introduces him to a sport that can really make a ball take to flight, golf! It just takes one shot and Gawain is hooked. With his grandpa's approval he sets off to Tokyo with this mysterious woman to learn all he can about golf, encountering many colorful characters and obstacles along the way.