Nozoki Ana
Complete | honmyou wakou,Honna Wakou | 2000 released
Me And The Devil Blues
Ongoing | Hiramoto Akira | 2004 released
too bad it got a perma-hiatus :/ it was a really good manga of terror/suspense.
Elfen Lied
Complete | Okamoto | 2002 released
Yuutai Nova
Complete | Oshimi Shuuzou | 2007 released
L8P