Tokyo Swordia, formerly known as Tokyo Metropolitan, has been ruled by the "Swordie" since the Third World War 70 years ago. These Swordie, natural-born swordswomen with an attraction to blades, more or less rule the country, and are considered upper-class members of society. In order to raise his own social status, Kurou, a human, begins attending an academy of swordsmanship, surrounding himself with Swordies on a daily basis. How will he fare in combat against those born to fight?

She has the looks of a model that stands out from the crowd, and on top of that, she has a great personality, too. Daily life with such a sister must seem quite strange to other people.......? This is a romantic comedy about a boy who will "definitely" get together with a cute little sister in the end! (Source: ComicWalker, translated)

On a summer afternoon, Nakaba Masaki suddenly confesses his feelings to his classmate Yuzuki Tsubasa, who happens to be alone with him in the classroom after school. He braces himself for the inevitable rejection… but the answer he receives is nothing he could have imagined: “I’ll go out with you, if you’re willing to date my twin sister too.”

The story takes place in the year 2029, where Japan leads the list of countries with more radioactive pollution, epidemics, and illegal trafficking in organs as a result of using biological weapons. The "Modern Vampires" are a problem for local police. A former policeman, Hibino, seems to be the only one who can deal with them.

The story revolves around the protagonist Hirono Hiro, a poor high school boy who draws shoujo manga for his living. One cold Christmas night after meeting a very strange woman in church, his bike gets stolen by another strange girl. He runs after her and finds her collapsed on the street. Her name is Miyamura Miyako and her bag got stolen by a man on a motorbike. Soon after, they start hanging out together, enjoying highschool life and whatnot. Hiro’s life is also strongly dictated by Shindou Kei, his childhood friend.

Tokyo Swordia, formerly known as Tokyo Metropolitan, has been ruled by the "Swordie" since the Third World War 70 years ago. These Swordie, natural-born swordswomen with an attraction to blades, more or less rule the country, and are considered upper-class members of society. In order to raise his own social status, Kurou, a human, begins attending an academy of swordsmanship, surrounding himself with Swordies on a daily basis. How will he fare in combat against those born to fight?

A freshman of Miyasaka High, Kurogane Taito was average at everything. And all this while, he had believed himself to be an ordinary regular guy. But, he was wrong. The reason was because of a certain event 9 years ago. For the sake of a promise he had made then, he had already stopped being ordinary a long time ago. However, not a single fragment of his memory about that promise remained. Who had stolen his memory and to what ends? One day, as a consequence of a certain event that had descended upon his ordinary life, his memories were restored. That marked the beginning of his “extraordinary” life... --- you’ve finally died. I’ve been long waiting for this day --- I’ve always thought that I’m a supporting character in life. But once again, it starts from here. My story. I’ll “die 7 times” for your sake Everything starts from that promise. A story of a reverse school fantasy! (Source: Baka-Tsuki)

Can sensei be the heroine? Please? Due to a traumatic experience, I have a distrust of people called “sensei”. I, Saiki Makoto, was called by after school by the most popular and beautiful teacher at my school, Fujiki Maka-sensei. “I… love you” Eh– a confession out of the blue!? “Until you say you love me, I will continue to pursue you” Ever since then, I’ve been called by for “guidance counselling” after school, somehow watched AV together, being given excessive skin-ship, went on dates together. Over time, I gradually became conscious of Sensei…? But isn’t it bad for Sensei to go out with her student? A romance that is absolutely NG, the forbidden love between us two. Lesson start!