One day, high-school student Koyomi Araragi catches a girl named Hitagi Senjougahara when she trips. But much to his surprise she doesn’t weigh anything. At all. She says an encounter with a so-called “crab...

Momo Ayase strikes up an unusual friendship with her school’s UFO fanatic, whom she nicknames “Okarun” because he has a name that is not to be said aloud. While Momo believes in spirits, she thinks aliens are...

Summoning ceremonies can freely call forth even "those which lurk in the depths beyond the gods". One boy has top-level abilities even among the cutting-edge summoners who can use those ceremonies. He is Alice ...

There’s a girl at their school who is always ill. She routinely arrives late, leaves early, or doesn’t show up at all, and skips the gym as a matter of course. She’s pretty, and the boys take to whispering that...

Collection of most of Go Nagai's short stories under one title, with each volume mainly focussing on a central theme. Names of volumes: Swordsman of hellSuspense・PunsUltra-Spy HigeGojiraGiant female...

Kurusu Hiyori is a young policewoman and the daughter of a former police chief. She has the unusual curse of having predictive dreams of a person's murder the following day. Tragically, the first of these...

After the meteorite "Artemis" collapses on the moon, an unidentified phenomenon affects humans: the "Reproductive system disease". 12 years passed and mankind has done research in the field of cloning and...