Nanami transfers to St. Marivel (Mary Bell) High School from America as she looks for her childhood friend, Kotaro. In a school where the ratio of male students to female students is 1:20 respectively, Nanami...

Kimito Sugata finds himself hiding in the girls locker room, unable to move or escape the situation as the girls in his school crowd in. Although he originally had no ulterior motives, he found himself...

Tooru has just moved in with his relatives: a mother, grandmother, 3rd year grade schooler, 1st year high schooler (just like Tooru), and 2nd year college student...all girls! Unfortunately for Tooru, the...

His sure name is Suke and his given name is Banji, but he's known as Sukeban. Any town the Suke family has settled in just can't contain the violent nature of this family, forcing them to move time and time...

Our protagonist, Moji Shimeta, just so happens to fulfill the stereotype for being a worthless human. His inability to carry out a conversation has left him at the bottom of the barrel as far as friends are...

Anyone who has done a "certain act" in school will become unable to take off their underwear. The only one who can undo that curse is Kamite.

A spin-off that focuses on Kimito's daily life at Seikan Academy trying to teach Aika and the Commoner Club Members the world of a commoner, while dealing with mishaps and chaos that's caused by both Aika's...

In his second year in high school, Yamato has a big problem. His best friend from childhood, Honoka, has a certain stress-induced illness that made her chest huge. Now he struggles to protect her from those who...

Tenkoku Yoichiro alone has had to take care of his house and younger brother Ryunosuke after the death of his mother. To better support Tenkoku and Ryunosuke, their father who was working abroad, had his...

Jizano Chiko, Master of Drunken Fist, fights against evil while looking for a toilet?!?

The story explains the day-to-day of a college freshman Yūta, who is just starting a new life in the School of Literature Department of Tama University. While Yūta grew up with his sister, when she married a...

Nikaido Katsuo, a.k.a. "Fist King," is the most powerful and undefeated delinquent in Japan. However, no one knows that behind the stories of his legendary battles, there is a girl behind the scenes... Her name...

From Operation Boredom: High school Student Kinugawa Kenichi is one of the members of the class committee and also the boyfriend of the super cute Ooumi Chiyako. However, one day, a new student, Kuwabatake Aya...

Fifteen years ago, natality decreased greatly in Japan and the few who were born during that time are called the "Old Generation" or "Oldgens." Hanasaka Haru, a 15-year-old Oldgen, has never met any...

"I applied here since it's a close walk from my house. But it's really full of girls, huh?" In this 4-koma series Tsuda Takatoshi is a new student in the formerly all-girls, and recently gender-integrated...

The romantic comedy story centers on a girl with giant breasts and a boy who is "like a small animal."Ken Yamada is a student council officer who starts to feel like his life is in danger. The beautiful and...

Ranko Kotobuki is a high-school girl with a bodybuilder's physique - and she's proud of it! Blending flirtatious scenes and risque gags with human drama, this manga left quite a strong impression on readers...

Jun Kishida is a sickly high school student who can see dead people. One person in particular is following him around: his childhood friend Ryoko Hayakawa. Even after he uncovered the truth behind Hayakawa's...

A girl shouts "penis" while running through the train station. In that instant, I fall flat on my face. After the enactment of the Public Morality and Wholesome Upbringing Law sixteen years ago, all sexual...

Set 16 years after the "Law for Public Order and Morals in Healthy Child-Raising" banned coarse language in the country. Tanukichi Okuma enrolls in the country's leading elite public morals school and is soon...