Toya is an 18-year-old vampire who hates blood and refuses to make the traditional partnership with a human, whose life-giving blood would keep them both alive for a thousand years. Chiyuki makes the most of the time she has left, even though things aren't that exciting--until she comes across a reluctant vampire late one chilly night. Can Chiyuki teach Touya to feel a passion for life, even as her own is ending?

    A sorcerer cursed him with a reptile head and left him with no memory of his life before the transformation. Adding to the mystery, there's a specter of a man living inside him. But Caiman has one key advantage: he's now completely immune to magic. Along with his best friend, Nikaido, Caiman is hunting down sorcerers in the Hole, searching for the one who can undo his curse and killing the rest. But when En, the head Sorcerer, of the sorcerers, gets word of a lizard-man slaughtering sorcerers, he sends a crew of "cleaners" into the Hole, igniting a war between two worlds.

    All her life Sakura has been forbidden to look at the full moon without knowing why. Then one night, unhappy over her impending marriage, Sakura gazes up at the moon, only to see a demon attacking her...

    Claymores are half-humans, half-demons who willingly transformed themselves by mixing their blood with monster's blood. Claire, nicknamed silver-eyed killer, is such a powerful Claymore, she can slay a Yoma using only one hand. But she must constantly struggle to keep from becoming a monster herself.

    In their classroom war of wills, Sana and Hayama find there is more to both of them than meets the eye.

    They descend from the skies. They have a hunger for human flesh. They are everywhere. They are parasites, alien creatures who must invade - and take control of - a human host to survive. And once they have infected their victims, they can assume any deadly form they choose: monsters with giant teeth, winged demons, creatures with blades for hands. But most have chosen to conceal their lethal purpose behind ordinary human faces. So no one knows their secret - except an ordinary high school student. Shin is battling for control of his own body against an alien parasite, but can he find a way to warn humanity of the horrors to come?