A salary man is quite depressed, especially on Mondays. At his lowest point a well-endowed High-School girl calling herself Ai-chan stumbles breast-first into his face. The concussion she gave him served as the start of their relationship.

Features additional single-page images of other side-stories, that were posted on the Authors Twitter every Monday before.

Japan enacts a polygamous marriage system in order to revitalize its sagging economy as well as the birth rate. But to qualify, you must earn income substantially greater than the average, have completed some notable achievements in sports, arts, or the sciences, or have done some great deed that earned you the recognition of the nation. Our hero Asao Shouhei isn't rich, or remarkable in sports, arts, or the sciences, but on one fateful day, he rose to become a hero of the nation. And this is his story... and the story of the three women who love him and become his wives.

Yukino Amaishi signed a contract with God to save her sister. She was then reborn in a different world as Lefina Eilferia, the daughter of a duke and the Crown Prince's fiancée. After successfully completing the objective of giving the heroine and the prince a happy end, Lefina, who played the role of the villainess, ends up working in the castle as a maid.

The manga centers on Nagumo, a penniless college student who moves to a town filled with bizarre people.

Rei, the white gal, and Naro, the black gal, gets their classmate "Otaku-kun" involved in one thing or another.

You'd think the two of them were seductively tempting Otaku-kun, but the one who was interested in Rei was the black gal next to her, Naro...

The Yuri web manga that gained popularity, has announced that it's been serialized in a tankoubon volume with over 20 pages drawn.

One day, Yadoya Kenta, who was working for a black company, dies of exhaustion. When he wakes up, he finds that he has been reincarnated not as a hero in another world, but as Tohri, the son of an innkeeper in a rural town! This time, he wants to work moderately and relax! Surrounded by a kind family and lively customers, the slow life of an innkeeper's son begins!

Being a teenager is never easy. Especially for a centaur! Himeno is a sweet, shy girl, who like many teens her age, struggles with the trials and tribulations of attending high school. The difference is she's a centaur; but she's not alone. In fact, all of her classmates are supernatural creatures, sporting either horns, wings, tails, halos, or some other unearthly body appendage. Yet despite their fantastical natures, Himeno and her best friends—the dragon-winged Nozomi, and Kyoko with her spiraled horns—are down-to-earth, fun- loving teenagers who grapple with issues of life and love in a mostly normal daily school setting.

Note: Won the 8th Comic Ryujin Award.

Affection, betrayal, desperation -- love between grown-ups is never a rational thing. Sayaka, age 35, has lived with the perfect husband for ten years. Perfect, that is, except for his disinterest in raising a child -- she wants one badly, but just can't come clean to him about it. Instead she unloads her frustrations on her younger friend Rui at their favorite bar. They trust each other enough to talk about almost anything -- but Rui has a secret she can't even let Sayaka know about!

In a certain place, there lies a house where children with vibrant hair colors are raised in dedication to God. A cormorant with jet-black hair appears to have the finest color there.

Deep in the mountains, there was a temple flooded with colours. Children with beautiful hair colours had lived there from a very young age. After living his whole life outside, a black-haired teenager, the rarest hair colour in the country, started to live in the temple. Unaccustomed to traditions and their culture, how will he spend his new life?

From ShoujoHearts:

The protagonist, Ayumu, was secretly dating her superior at her company until he broke up with her. Though deeply hurt, she could not outwardly express it. Not long after, she began living with her well-liked co-worker, Yachi, at her grandfather's house. While living with the friendly Yachi-kun, Ayumu starts to change..

Sensei Hakusho is a behind-the-scenes look at the life of mangaka Yoshihiro Togashi who is well known for such hits as Yu Yu Hakusho and Hunter x Hunter. Written and illustrated by Kunio Ajino who was his assistant right through from Yu Yu Hakusho to Level E, Sensei Hakusho promises plenty of previously unknown details about this reclusive manga genius.

Miyo "Muge" Sasaki, a peculiar second-year junior high student who has fallen in love with her classmate Kento Hinode. She resolutely pursues Hinode every day, but he takes no notice of her. Nevertheless, while carrying a secret she can tell no one, Muge continues to pursue Hinode. Muge discovers a magic mask that allows her to transform into a cat named Tarō. The magic lets Muge get close to Hinode, but eventually it may also make her unable to transform back to a human.

Reiji Takahashi is a secret agent of the Interior Ministry who found a little girl during a mission. The girl Nina was trained by the mafia to be a cold-blooded killing machine. Now Reiji has been ordered to watch over Nina, and he better watch his back, too, because Nina is still out to get him! A hard-boiled child-care comedy remake from a popular SNS work.

Kurokiya Ruu is on the verge of repeating a year so her childhood friend Tadashi Tadao (whose name literally means straightforward man) steps up to teach her. However, they end up not getting any studying done as she uses this situation to try and seduce him at every turn.

The story of a girl who wants to get her crush flustered and the straightforward guy who won't get embarrassed.

When their mother passed away, the Mochizuki family's eldest daughter Yuka tried to take care of her father and siblings as best she could, but her cooking was just too awful. When Yuka's father accidentally tasted an amazing bento, he hired the person who made it to be a domestic helper. That person turned out to be Kuraku, the blonde-haired delinquent (but with the best grades) in Yuka's class! Based on the popular Pixiv series!

Tatara Tani is an average high school first year, both in terms of grades and athleticism. He has two childhood friends that attend his school, and they're twins! The elder sister Ranko is a flashy gal, while the younger sister Yuriko is a popular idol. They had slowly become distant from Tatara, but even so he always secretly held a crush for Yuriko. One day, Yuriko suddenly asked him out on a date. This date was the beginning of a secret relationship between the twins and him!

One day home from work, the exhausted salaryman Amano's bathtime is interrupted by an elf suddenly emerging from the tub! This clumsy but kind of brilliant (direct quote) otherwordly elf comes to the human world to take it easy and enjoy reading some manga.

In the year 20XX, Japan began exchanging ideas and cultures with other worlds. One day, a beautiful elf moves into the apartment next to Keita Inudo, a high school boy who aspires to be a Mangaka. But she won't be the only girl to push herself into Keita's daily life! Will he be able to cope with all these sudden appearances while keeping his home, his career aspirations, and his sanity intact?

Kang Haru, also known as Kay-D from the popular idol group ‘Miracle Knights’, is running away from his life of fame… but what will he find on this charming little island?

Kokura Hikari is a first-year high school girl who loves rifle shooting. She entered Chidori High School because it had a shooting club, but finds that the club had been disbanded. She had only one day to find enough members to reform the club, but luckily was able to find three other first-year girls who she had met at a competition in middle school.

Thus begins the daily activities of the Chidori High Shooting Club.