Blood Alone

Enter Misaki, perhaps the most innocent and most sincere young lady there ever was. It's almost inconceivable that she could be a vampire. And with her powers as a vampire, she could easily entice any human to do her bidding… but she chooses not to. Especially when it comes to Kuroe, a young author who has a deep running past with vampires. This wonderful story of pure innocent love charmingly bonds Misaki to the readers. She'll absolutely delight you with her earnest love for a human and her resolve to protect a willing mutual relationship versus turning Kuroe.

This was discontinued after 6 volumes under Dengeki Comics. Evening KC picked this manga up by reprinting the first 6 volumes, then publishing 4 more for a total of 10 volumes before this was discontinued. Vanishing Point picked this up where Evening KC left off without reprinting starting with volume 11.

Volumes 1-6 (Dengeki Comics 2005) (Discontinued)
Volumes 1-10 (Evening KC 2010) (Discontinued)
Volume 11-13 (Doujinshi 2014) (Ongoing)