CHIBI VAMPIRE Vol. 2,3,7,14  (4 English Manga) Paperback – August 8, 2006
TOKYOPOP
by Yuna Kagesaki (Author)
Karin is a vampire with a twist--she experiences intense bleeding from her nose once a month--so instead of stealing blood from humans, she gives her blood to them and if done properly, the benefits are positive to both.