Tokyo teens Kei and Masaru are killed by a subway train but awaken in a room with an ominous black orb that gives them weapons, suits and orders. Fighting bizarre alien monstrosities in a deadly game, will they...

"Where are the women?" In a post-apocalyptic future from which women vanished centuries ago, will Titus be able to save the child that fell from the sky? It's a girl! The high speed chase for sex is on! Human...

A mysterious boy lies naked and unconscious on the street. The story begins when ninth-grader, Ai Oomori, and his third-grader brother, Seigi, find him. This boy has no memory of the past and doesn't even know...