Great story, first manga I've been addict too. Good thing about it, is that you cannot predict anything. Some caracter will die, new will come... I always asked myself what else will happen next page. If you want a gore, bloody, nasty manga, this is the one. Fight, Monster, Sc-Fi, Sex, Blood... and many dead, many many many !! I start reading after I saw the anime. If you have seen it, the Anime is just a small part of the story, the plot is going much farter. Anime story stop near #5-6... If I remember correctly.