Emi, a writer of short stories, is in love with Tsuzuki from the art club. She finds herself writing him love letter after love letter, but will she ever actually give him one of the letters?

From Hana-mi:

A oneshot about the developing relationship between an out-of-work wanderer and a mistreated boy.

A special oneshot story of Captain Tsubasa as part of the celebration of the 40th anniversary of the magazine Weekly Shonen Jump. This story occurs between the end of the juveniles soccer championship and the middle school soccer tournament of the original Captain Tsubasa series. Tsubasa is depressed after Roberto left him behind and his friends Genzo and Taro are going overseas. In order to cheer him up, his friends organize a friendly match with all his rivals from the juveniles soccer championship.

From Evil Flowers:

Rika can be considered lucky: she was able to get the boy of her dreams, Ando-senpai, but things aren’t going so well between the two. Ando is always skipping their dates and what’s with this quote she’s always hearing from Andou’s classmate, Kijima-senpai: “You’re just like a doll.” Is it because of her name, or because she always acts the way Andou tells her to? Why would he even care?

When high school student Tsuruta goes in search of a missing cat, he could never have guessed what lies in store for him on the other side of the tunnel...

The protagonist is a descendant of Pcell. This story happens a long time after the events of Blame!. This young silicon creature knows well the havoc that Killy brought and decides to move towards the end of the megastructure, to look for him. NOTE: This oneshot is actually chapter 8 of Blame Gakuen! and So On

Oneshot from Yuri Hime Wildrose

This is about two girls who like blue ribbons.

Yui is simply a ghost wandering around the beach. She does not know who she is or what happened on "that day." That is, until she meets up with her big sister Yuria who helps fill in the missing pieces...

From ShoujoMagic:
Two girls, Sara and Youko, were once childhood friends, but they've since grown apart not only in intimation but in status. Sara shines while Youko is completely unspectacular at their Catholic high school. Suddenly, Sara wants to renew old bonds with Youko... and foster new ones. But her motives aren't as pure as simple (girl x girl) love...

Iori and Nachi are the "perfect pair" of the bodyguard agency Shelter. Partners since childhood, they bicker constantly, but when the latest mission threatens to separate them, is that really okay...?

From ShoujoMagic:

A woman and her sexual adventures with her brother's friend.

Summary by Ressey101:

This oneshot involves the Drama Club's President Yuki-chan and her best-friend Saori-chan. A very energetic Saori, reminds Yuki why she became the Drama Club's President in the first place.

In the hopes of pleasing his childhood friend and crush, Chiharu, Arata agreed to help her clean out an old warehouse from her grandfather. But what neither of them knew was that the warehouse contained "tsukumogami", ancient objects imbued with life. When Arata accidentally broke the seal on a box containing an artifact that hungered for vengeance against humanity, Chiharu was kidnapped! Now it is up to Arata and the good, loyal artifacts to rescue Chiharu before it is too late!

After dating a player who had another girlfriend, Rina decides to become a player also and immediately finds someone willing to be her lifelong toy.

Three nights during a solitary trip to Italy, the straitlaced Regina spends the night with a dangerous gigolo! She can't believe a smart lawyer like herself would give herself to a man she just met... This is how daringly irresistible this man Nico was to women. Nico seems to be somewhat of a celebrity in his hometown. But Regina doesn't know that he is actually a renowned prince!

Oneshot from Hizamazu Ai ni Kogareru Young chef is in love with the strict maitre'd.

From Chibi Manga:

1. Hajimete (w)o Anata to
I tried to open the box that kept my love!
Sayo started to go out with Sakai-kun. She was so happy to go out with the guy she "truly loved". But they couldn't do normal thing that couple are doing like going together to school, send messages to each other everyday, have some date etc... why is it like that?!

2. Saigo no Yoru ni

3. Kareshi ni Tsuite no Nayamigoto

4. Angel Sky
Miki and Izumi have always been together ever since they were kids, and Miki believed that they would always be. That is, until a small boy appeared next to Izumi that only Miki can see. It is then that the small boy tells Miki that he is an angel, and soon he is to "take" Izumi-kun...

From Liquid Passion:

An interesting look at Hikaru and Yuki after the events in Rules volume 3. This booklet was a special mail away item from Chara for purchasing Rules v1-3 as they were published.

Whimsical story about Yuki and an alien (maybe)...

Part of Rules / Hydra Series

The "Dark Flower" is a sword of legend; a horrible legend of a gruesome slaughter three hundred years past. Lilia, a small girl from a village threatened by the bandit group whose leader has obtained this cursed weapon is now searching for help to save her city. Unfortunately, she is spotted by the bandits and can only run for her life. But, just as she is about to be caught, she runs into a young and seemingly weak traveller... is this coincidence? The Winner of the 14th Square Enix Manga prize.

Oneshot about Takeshita Mari, a 3rd year in Junior High School who has a crush on her teacher.