ShogunAssassin

Story:  The story is as simple as it can get.  A boy, Saiki, who seems tough and fights all the time, but is in fact a little bit of a softy, meets a girl, Lilim, under mysterious circumstances and over the course of the manga become closer and closer in a romantic relationship.  The girl happens to be a succubus, which is a monster known for feeding on male humans, but has a sweet and warm natured personality.  Due to either coicidenceor fate, they both have moles on similar areas of the body, which doubles the power of Saiki's energy that Lilim feeds on, and due to this Saiki... See full review