"You will receive sex training until you become gay." This prison guard might be sadistic, but like it or not he'll make you cum with his superior techniques! Natsuki, a host-club worker and womanizer, has s...

The story begins in the distant future in the far reaches of the galaxy. The Human Galactic Alliance has been constantly fighting for its survival against a grotesque race of beings called "Hidiaazu." During...

It's an age where aliens, monsters and other dangers threaten the Earth, and various heroes have risen to protect it. Supporting these heroes are the human defense forces, of which the sisters Kitajishi Miyu...

Omnibus of short stories from the famous science-fiction author Hoshi Shin'ichi: Volume 1: Afternoon Dinosaur - Perfect Girl (JUN) - Golden Pin (KAWAGUCHI Madoka) - A Study of Angels (KIKI) - I am an Assass...

In a dump in the lawless settlement of Scrapyard, far beneath the mysterious space city of Zalem, disgraced cyber-doctor Daisuke Ido makes a strange find: the detached head of a cyborg woman who has lost all...

It has been two centuries since mankind sought an outlet for its burgeoning population in space. Huge man-made colonies floated around the Earth, though the hearts and minds of those living in those colonies...

A story where students face off against teachers to bring down the tyrannical education system.