An official anthology of G Kun Dow's doujinshi (of which Dowman Sayman is a part of).

At Saint Hoshikawa School there is a secret group called the G-On Riders. Students with superior strength and ability are chosen to be in the group, which was formed to fight against alien attacks on the earth....

From K.I.S.S.: Coming to earth to live the high-school life he's always dreamt of, Hirito finds himself in a bathroom on top of a naked girl! It turns out she goes to the world renowned Konoeghara Academy...

Taken from Untuned Translation Blog: The world is not beautiful, therefore it is. Wait, wrong series.Kino is an ordinary high school student enjoying an ordinary life in an ordinary world. But when a...

Kentaro and Takeshi are two freshmen who are periodically called upon to transform themselves into monster-battling superheroes, complete with capes and armor... but there's much more than meets the eye...

The school-city of Rokka-also known as "Asterisk." Here boys and girls of the Starpulse Generation all compete in the Seibusai-the "star battle festival," fighting for glory on the greatest combat entertainment...

The school city of Rokka-also known as "Asterisk." Here boys and girls of the Starpulse Generation all compete in the Seibusai-the "star battle festival," fighting for glory on the greatest combat entertainment...

The story of a boy who dreams to be the last scholar of the 21st century. Original Webtoon

The comic anthology of the Persona 3 movie.

From Mahouka wiki: In this story, the seasons have changed and it will soon be the second spring. Tatsuya and Miyuki have finished their first year at first magic high school and are on their spring break. The...

By aquamarinep: The world has became a place dominated by males. Women are virtually extinct with their number-count in the hundreds and the youngest of the them in her forties. It has been long accepted that...

Passerby 1: “Xia Ping!!!! You robbed my martial arts, snatched my immortality and even took my fiancee bastard, you and I aren’t over.” Passerby 2: ”He’s martial arts scum.” Passerby 3: “Demon! Ugh, even...

When he was a child, Murakami was infatuated with a girl he called Kuroneko. She insisted on knowing about aliens and having met them, but no one believed her, even young Murakami was skeptical. One day, she...

On his way home from school, the shy young boy Tecchin finds the body of a young girl lying in the street. He alerts the police, only to come back to find she has been replaced with a life-sized doll. Tecchin...

Kurosaka Gengo is just your normal highschool boy, who likes to skip cleaning duty. However, Gengo's peaceful life ends when he comes across a strange man. That man claims to be an alien and is in need of Gengo...

Hina, otherwise known as Guardian Hearts, is sent to Earth on a mission to protect the peace... and with strict orders not to let anyone find out her identity. So when Kazuya accidentally sees Hina transform...

From the creator of Danganronpa comes a series that focuses on Guren High, a place where all the biggest and baddest delinquents hang out, so it's the perfect place to recruit some of Earth's mightiest warriors...

The world’s top level hacker, Shi Lei; due to him hacking the world’s top military powers during a joint exercise and attempting to steal information from them, ultimately leads him to get sold out by his own...

The story centers around Nyaruko, a formless Cthulhu deity of Chaos (Nyarlathotep) who can take on the shape of a seemingly ordinary silver-haired girl. Mahiro Yasaka is a normal high school boy who is being...

From MangaHelpers: This side story of "Haiyore! Nyaruko-chan" focuses on their daily life. The deity from Lovecraftian mythos, Nyarlathotep, has come to Mahiro in the form of a young girl. She explains that the...

In the spring of Kyoko's first year in high school, Eiko, a girl like a sister to her, returns with her younger brother, Jiro. The return isn't that big of a deal, but Jiro (self-proclaimed super mad scientist)...

About Android school (all girl school?) The students are the personification of Gadget/Device brands which use Android OS.The School teacher is Google-SenseiThere also student (boys) from other school : Apple...