Bloody Bride Imadoki no Vampire

About this title

You play as a young vampire who has reached (vampire) adulthood. He is sent to earth to suck the blood of a girl with a 'platium aura'. However the girl has to willingly allow him to suck her blood. The character is given three years to complete his mission. [From [url=http://en.wikipedia.org/wiki/Imadoki_no_Vampire:_Bloody_Bride]Wikipedia[/url]]