Oneshot from NisiOisin and Kawada Yuuya:

A boy suddenly wakes up to find out he's in the body of a high School girl. Who is she and how did he switch bodies?

From Paradise Love Scanlations:

Although they're brothers.Their appearance, personality are completely the contrary!!
Suddenly one day, these two completely different brothers switched souls!? After possessing his cute, girly little brother's body, the hard days of the tough big brother begins.

Sae, a young lady of a wealthy family, sometimes can't control herself and gets the urge to behave in a manner unbefitting of her upbringing. It's her butler's job to intervene.

This is the original Niconico Seiga version of "Domino Kick - Naraberareta Domino o Kick Shitara Dou Naru no Kashira?" (I wonder what would happen if I kicked a line of dominoes). As opposed to the Gangan Online version, it doesn't have the subtitle and has a partially different set of chapters.

Collection of stories:

1-2. 16-sai, Shinkon Hajimemashita
Getting married at16th birthday? Swayed by the husband's unreasoning love?
When she was six, Sou-chan promised Wakaba that he would marry her when she turns 16. Ten years later, does Sou-chan still remember the promise he made? Can Wakaba be honest with her own feelings?
What will happen when Sou-chan's father's company goes bankrupt?

3. Akuma no Yuuwaku ni, Amaku Torokeru
Matsutani Mika wants to protect the pastry shop her father left her but lately no customer visits her shop. Can Katsuya help her?

4. Idol-sama wa Watashi ni Muchuu?!
An aspiring idol group 'Infinity three' and its manager are working hard to reach the top position when a scandal happens. Will the team break up?

5. (Sokuhou) Class no Ikemen ga Watashi no Kamikyoku ni Muchuu na Ken
Ichika lhas a passion for making Vocalo songs, but is just too shy to ask people to listen to them. One day she goes to her classroom to find the popular Iori-kun crying to her music?

spin off from the famous manga Negima with negi as the older character and teaching a kindergarden class

Walkure Romanze's story revolves around Takahiro Mizuno, a student studying at an academy with jousting as its main focus for sport. Takahiro acts as an advisor to the riders of the sport. Takahiro goes through each day tediously until the time of the annual competition draws near. Due to some odd circumstances, his childhood friend Mio Kisaki is enrolled into the competition. As she has never even rode a horse once in her life, Takahiro senses the fear in his friend and becomes Mio's coach.

The daily hardships of Hikage Miyakawa, a young girl who lives with her sister Hinata. Due to Hinata´s otaku impulsiveness to constantly buy merchandise, the two girls struggle everyday to have something decent to eat.

The student council president is gaga over the vice president, but her feelings may or may not be returned. In the meantime, it's up to the serious and by-the-book vice president to keep the flaky (but surprisingly effective) president on track.

In order to follow her dreams and be like her mom, Chika sought out her mom’s high school to join the Folk Music Club. However, when she entered the school, the club that her mother made famous no longer existed. Depressed and at a loss for what to do, Chika eventually meets Tenko who wishes to create a band and believes Chika to be the answer. Chika is excited to be able to play in a rock band but... why are the other members all holding string instruments?

A series of 4-koma comics drawn by various mangaka involving characters from the KEY visual novel Clannad. There are no game (or anime) spoilers in this book.

The Black and White arc of Pokemon Special. (Pokemon Special has several different arcs serialized in parallel in a few different magazines, so the exact numbering for the BW arc is unknown. Hence, this is registered under a completely new series)

Based on the anime of the same name, a variety of authors and artists write a large offering of short stories starring the various characters featured in the anime. The stories range from being lovingly heartfelt, packed full of comedy and gags or being downright evil or messed up sometimes!Note: These are NOT doujin. These are official comic anthologies licensed by Spike Chunsoft, the developers of the Danganronpa series.

Feng Ming was only 19 when he lost his life saving a child from death without hesitation. The grateful father of the rescued child grants Feng Ming a second chance at life. Unknown to Feng Ming, his soul is whisked away to a far away ancient land (resembling the dynasties of China).
Upon waking up, he finds himself inhabiting the frail body of Thunder Kingdom's crowned prince who is also graced with the title of the most beautiful man across all the lands. However, his beauty has a price as he attracts the unwanted attention of the minister of affairs, Rong Tian who finds every reason to torment the prince mentally and physically. As Feng Ming starts to get a hold of the conspiracies surrounding him, what will happen when the prince's true identity is revealed? And what happened to the 'real' prince?

From Chibi Manga:

From the time she was a child, Makoto was always compared to her beautiful sister. So she decided to become just as awesome as her sister for her entrance in High school. But it didn't really work...

One day, she met a guy who's popular and older than her. Suddenly, Makoto can't make her heart stop beating so fast?! So now, she can't stop thinking about her school life!

From Dazzling Scans:

When the masculine and popular-with-the-ladies Ooji Subaru arrives at her new school, her encounter with her childhood friend Megumi and the other four “princes” of the school leads to the discovery of her past life. She is the reincarnated Prince Charming, who was a womanizer who seduced all of the princesses in the land. As a result, a jealous witch placed a curse on him and doomed him to be reincarnated as a woman for eternity. In order to break the spell, Subaru must find the “princess”—now reincarnated as men—who is her one true love!

From Girls' Generation Scanlations:

After the death of his older brother, Shima has been left a mansion and a servant according to his older brother's will. There are two things Shima hates most in the world: being bossed around and being restricted. Both of which, his new servant, Haruki, never fails to miss. How will Shima deal with Haruki...?!

2011, Seta Souji moves to the countryside to his uncle's house due to his parents working abroad. Not very friendly, he however managed to make a few friends there, and they all decide to solve the mystery behind the sudden cases of serial murders that strikes the area.

Fubuki, a man with silver hair and black eyebrows, is somewhat of an expert at taking care of people's monster problems, for a price of course. Yoru is a strange orphan girl who runs across one of his fights with a demon cat and insists on becoming his student. The two of them make an amazing team, whether they're fighting monsters or (as happens more often than Yoru would like) running from them!

Collection of short stories, many of which seem to have to do with copies/doppelgangers.

Chapter 21, "Schizophrenia," was included in Manga.

A collection of stories that take place before the tales in the main Full Ahead! Coco series.