Makoto Kowata is a little flighty, in multiple ways. With no sense of direction, but the ability to fly on a broom, this witch-in-training has a lot to learn; about magic, her relatives, and the world around her.

Kogarashi has the ability to see supernatural, and has been possessed by ghosts since he was a kid but now he has learned to fight back against them! Unfortunately, he's now also very poor, homeless, and hoping for a happier, more normal, high school life. In his search for housing, he's introduced to a very cheap boarding house called Yuragi Manor, which was formerly a hot springs inn. It's so cheap because the house is haunted by the spirit of a high school student whose corpse was found there.

Kogarashi doesn't think this is going to be a problem for him. Soon he finds that Yuragi Manor's ghost is a 16-year-old girl named Yuna, who lives in his room. Kogarashi has no desire to hurt a ghost girl, and instead he ends up agreeing to help her to figure out her unfinished business so that she can move onto the afterlife before turning evil. Once it is clear that he is fine with Yuna, the other tenants reveal their own secrets—his life in Yuragi Manor is going to be far from ordinary!

Humanity has found a way to achieve infinite energy by using coils to draw it from the fourth plane: dimension "W". With the production of coils having been monopolized by the New Tesla energy company, freelance collectors are hired to find and remove any illegal, unofficial coils.

This is the story of collector Kyōma, who also happens to have a huge hatred towards coils. During one of his missions he stumbles upon a female android that perceives herself as being human, leading the two to enter an unlikely partnership.

At war with the adjacent Kioka Republic, the Katjvarna Empire. In that region, due to certain circumstances, there was a certain youth unwillingly preparing to take the High Grade Military Officer Exam. His name, Ikta. Disliker of war, lazy, admirer of women. No one predicted that that kind of Ikta would later on become a soldier referred to even as a great commander... He who survived a world embroiled in war with his superior genius, Ikta. Illustrating his dynamic, dramatic life, a splendid fantasy military history, the curtain is raised at last!

The hyperactive teenage scuba diver, Hikari Kohinata, lives in a small town near the sea. On her first day of high school she meets the shy transfer student, Futaba Oki, who is struggling to find a place after moving away from Tokyo. Hikari takes the lead, dragging Futaba into her hijinx, and the two soon become close friends

Since the ancient times, the Kannagi priestesses have used their swords, or Okatana, to exorcise the creatures known as Aratama that brought chaos upon the world of man. These maidens were known as Tojis, a special task force within the police allowed to have their Okatana on their person because they are government officials, but they mostly consist of school girls who go to one of five training schools. This spring, the top Tojis from five schools across the country have been gathered for a customary tournament where they will use their abilities and fight for the top position.