I was interested in getting this one, as it sounded good but it seems there are only 2 volumes? I don't like buying short series as they end too quick, and tend to be boring as there isn't enough story.
X-Day seemed like it was going to be a brilliant story but because it was only 2 volumes it went nowhere and I was very disappointed with something that could have been really good
Im not sure really, i havent noticed it in any of the mangas i have but theres some information on the tokyopop web page if u follow the link. From first impressions it seems quite gothic so it might be the one ure thinking of