Collection of short stories:

Volume 1: Gekogeko

Volume 2: Piyopiyo

Volume 3: Uchuu Taitei Ginga Thunder no Bouken
Wani Onii-san (Crocodile Brother): Onii-san has turned into a crocodile! How is his sister, who has a brother complex, going to use love to overcome this forbidden interspecies obstacle?

Winner of the Outstanding New Author award in the 7th Chiba Tetsuya Awards and Fukumoto Nobuyuki's very first award is about a rowdy, alcoholic high schooler who finds love in a childhood friend.

When Nao was a little boy, he was friends with a little girl with the same name. But after a traumatic incident, they lost touch and the female Nao's hair turned white. Years later, a white-haired girl appears in male Nao's life. But does he even remember that little girl he used to know?

A 2-page oneshot about Dowman's cat. Appeared in Manga Club magazine 2014年3月号

Two quick pages in which Dowman teaches you a little bit about cats and how they relate to gravity.

- thetsuuyaku

This one shot was release in Comic Alive March 2014. by the Mangaka who did Neptunia and kono naka ni hitori imouto ga iro.

From Shoujo Sense:

What does Tamako do when she learns that her unrequited love, Nojima-senpai, likes cats…?!

It's about an odd girl doing odd things.

Daniel didn't want to be kissed by Kaname, while Kaname wanted to kiss Daniel. They played a tennis match in the Junior World Open to determine it and Kaname won! What will this mean for their future games? As their age, talent progresses, so do their stakes. It starts with a kiss on the lips, then nipples, then......

A Spinoff of Senyuu.
A story of how Ros and Alba meet.

From Delish Scans:

Facial communication, no words necessary.

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Two children, a girl and a boy, pass each other on the way to school, everyday at the same exact place, at the same exact time. They never talk only making funny faces at each other. But one spring, something's bound to change...

A girl's senpai desperately tries to convince her to let him touch her butt - even offering up his own glutes as a trade! But convincing her won't be easy!

On earth's last day the survivor is a hikkikomori?

A short romance one-shot about a boy being dumped by the girl he likes, his cousin, and a cough.

A woman wonders how her friend stays thin despite eating a lot.

Kimi no Iru Machi:http://mangapark.com/search?q=kimi-no-iru-machiPrincess Lucia:http://mangapark.com/search?q=princess-lucia

From Chibi Manga:

Yoshino wanted to give valentine chocolate to her boyfriend, but a robot which was created by her inventor father, tried to get in her way!?

N/A

Kawaii Makoto is a 16 years old boy.He adores everything with heroes and dreams to become one.This is the story how he'll become one...

From Dan of Population GO:
An island was recently discovered off the coast of Japan. This island was mysteriously full of young men and women who lived as though they were in medieval Japan. The Japanese government immediately went to work enrolling them into modern Japanese schools. But not all is as it seems with these islanders. Could they all be descendents of the yokai expelled by the fabled Momotarou? Nahh, couldn't be.

From Shoujo Manga Maniac:
Tsubaki Beniko, 16 years old. After being rescued by the handsome prince of the school Kendo Club, Shirotae Shiki-kun, she fell in love with him! But even after becoming a couple, Beniko sees him always distant, and she wants him to be more like a boyfriend should be! But once Beniko's childhood friend, Kurosu Yui-kun, comes back, maybe that'll be the time for Shiki to show his real feelings for her!