Hiiro Ouji

Alternative Name: 緋色王子; Bloody Prince; Scarlet Prince; Scarlet Vampire
Years of Released: 2009
Author: Murasaki Midori
Artist: Murasaki Midori
Genres: Comedy, Romance, Shoujo, Supernatural
Type: Japanese Manga


Summary

From Nevermore Scans:
In order to capture the vampire lurking in the school, Mana the exorcist transfers in. Okamoto-kun, the vampire in question, is one who has changed with the times and gets by on blood transfusions! Mana is left dumbfounded by the carefree, easy-going vampire! An eagerly anticipated romantic (!?) school comedy released by a new author at Sylph. ★


Source: http://www.mangafox.com