A spin-off of Little President, featuring former delinquent Aihara Masane, her step-brother Jun, and her step-mother Chitose. Most of the humour comes from how Masane and Jun are madly in love with each other but can't figure out how to express it, and how Chitose is probably more OK with this than she should be.

Princess Michiru is in love with her private tutor, Sakaki. This is the romcom between the two's every day life.

An exterminator dies and finds himself in a fantasy world, without any skill with the sword or wand he carries on doing what he knows best.

Accidentally summoned by an ancient map, first year high school student, Kiyokawa Hiroto is forced by the arrogant Lord of the castle to exterminate the vampire that has been haunting his castle. Unexpectedly befriending a girl from Mummy tribe, Hiroto skillfully managed to capture the Vampire with her help. However, he is soon framed by the Lord of the castle. Bravely and kindly aiming to be a Lord, the fantasy of summoned to another world starts!

Our ancestors one day met each other and on a whim fell in love, mankind's first emotion. A Prehistoric Love comedy Begins!

*Oneshot originally released as a two-parts one shot in Shounen Sunday S

Deathco is a girl who's good at killing...and not much else. She works for The Guild, an international league of assassins whose members infamously dress in costumes when they're hunting their targets.

Ashida Mamoru is a god-tier manga assistant but his habit of turning authors lazy has left him without a job. Luckily one of his classmates from university happens to have a little sister who is a serialised manga author in need of an assistant.

Follow the daily activities of the members of the Game Club.

Was released in doujinshi format by Imitation Crystal, consisting of short volumes split into several parts.

After a series of bizarre incidents in his school, student Kometaki Okaka decided to investigate the cause of it. What he discovers will turn his world upside down.

Note: This series has been cancelled, on the mangaka's request, at 44 chapters. For more information, see here.

Awkward Takara Shinobu has always been rejected for being incompetent, a “dunce”. No matter how hard he tries – with studies or with people – he always fails. And now he’s stuck going to a back-up high school far from home.

Due to a miscommunication, he winds up living in a share-house dedicated to training shougi pros. Introduced to the world of shougi, Shinobu has finally made a connection with people who understand and accept him. However…now he wants to go pro too!?

Short stories about a young boy and his newly hired maid.

She's beautiful but she doesn't have a lover. Aizawa is a total loser fujoshi OL (Office Lady) One day the artist she worshipped as a god, Misumi— announced she was going to a doujinshi event, so she headed to the venue. But sitting in the artist's booth was a cute high-school girl!

Veyron City—a mega-floating metropolis created from the discovery of new energy sources.

Shuu, a young man who owns and operates a small business in the area, leads a meager life due to his reckless spending. Kisara, a girl who visits Shuu's office and home because she is constantly concerned about him. She works while attending high school in Veyron City, doing everything from clerical work to housework. Ayano, Shuu's ex-girlfriend and a senior colleague at the corporation he had previously worked for, is also worried about him.

Thus begins the slapstick romantic comedy of three people in a slightly unusual relationship that takes place on an artificial island in the Pacific Ocean.

University graduate Mu Siyun sent his resume to the star fleet on a whim and somehow became the Fleet Admiral! This is the story about an admiral with a harem of 3000 female soldiers conquering the universe.

Gay girls and Onsen.

The 12-year-old boy entrusted his destiny to the dying nation!

Hercule is a boy who was raised as a successor to the declining Lemuria empire. Hercule has been crowned as the new Emperor of the empire, which is on the verge of being destroyed by the previous emperor, but in fact he has a secret that no one knows about...? This is the story of a young emperor who becomes the savior of the Lemuria empire and the champion of the three continents.

Izumo Kunisaki, a descendant of Izumo no Okuni, is often mistaken for a girl. It is the bane of his existence. His father and best-friend often laugh about it. To top it off, he plays the girl roles in his family's Kabuki troupe. In this short, he discovers that that curse is also his greatest source of strength and will prove just how much of a man he is.

From Aerandria Scans:

Goraihou Academy — A world leading bourgeois school where mysterious creatures gather. In order to protect the academy, the members of the student council with attractive appearances and fickle personalities stand up to...?!

We meet Sakuragawa Shinya, Goraihouji Tadato, and Mashiba Naoki. Handsome and talented Shinya is more or less the main character. Together with Tadato, the president of the student council whose father also happens to be chairman of the board of directors for the school, and Naoki, who is always hitting on an uninterested Shinya, Shinya discovers the haunted secrets of Goraihou Gakuen.

Things begin to change when a dark creature is discovered hiding within the school. The trio go to investigate and find Gen-san. And from there on they solve mysteries and hauntings and other paranormal events within the school.

A spin-off of Hataraku Saibou that focuses on the idle daily lives of erythroblasts (immature red blood cells) who don't want to work.

Koishigawa Akane is a cute, stylish gyaru with gray hair. But she's got a glare that gives a bad impression to most of her classmates, who now keep their distance. Nishimura Chika is the only one kind to her.