Although some consider this to be misogynistic manga, I've found only few "traces" o that, and they are actually interestingly used version of Cinderella syndrome (Google it --).
Main male character is a person with many complexes (not that it actually "redeems" his behavior, but who has ever see a "bishie" without some interesting "fault" ;-D ), and he hides them behind his "evil" ( ;-D) behavior (well, if I had to seduce multiple women just to feed, I'd probably be even worse than him ><), and as it is shown later in this manga, feeding from only one woman is quite troublesome (in more than one way).
On the other side, main female character is seemingly timid girl, which looks as if she is easily pushed around (Oh boy! those who think that are SO wrong!), while actually she is just someone who is not obsessed with being "on top" or being "the boss", and when she needs to, she can be quite stubborn and strong-willed, and besides, she is NOT STUPID (why does everyone think, that if someone is not aggressive, it means that he/she is stupid?), but actually quite intelligent (she shows it on many occasions).
Besides, she is CUUUUTE!!!
All in all, this manga has some interesting character profiles (although a bit standard type), without that annoying "what will happen next" angst. (bit of that is OK, but most authors go WAY overboard with it)
I have to say I liked it, chuckled at some parts, was all "aw cute" at others, and had to bite my tongue to stop myself from going all "MOE" at some.