Many monsters are born as such- But this isn't always the case. Vampire, Werewolves, Zombies and the likes can spread their affliction to other. but to GIVE isn't the only way. Thanks to Tsukune Aono's heritage, he will find out the hard way, one may also TAKE. Weather he likes it or not. Disclaimer: I do not own the source material or any of the art shown in this story.
3 parts