Review of Omamori Himari

Can you ever really escape the harem series? I mean really? Not complaining just stating. Anyways, the plot is simple. Amakawa Yuuto is the heir to a demon slaying clan which broke the trend and decided to continue the tradition when his demon cat guard makes her random appearance. After that him and his guard Himari begin to amass a harem of demons (and one human girl who is totally out-shined) as Yuuto is nearly killed each time. After that it's pretty self-explanitory. Boy gains ridiculously large harem, discovers hidden secrets, epic battle, then lovey-dovey climax; but being that it's an harem I can't exactly guaranteethat.
BUT WHAT ABOUT THE ACTUAL REVIEW!? Well here it is: it's a harem/ecchi so that in itself is played out, but we still come to love it... for some reason. However, this series felt unusually fresh and didn't have a "completely" played out feel, despite the cliche plot concept.
Point by Point:
-Animation; Standard, not bad, but it felt like I was looking at a Manga.
-Characters: Okay, it was pretty easy to understand Himari.
-Plot: Yuck, but they made it work for them.
-Music: Was there any?

Overall 7/10. Not gold, but it was okay. Not a series for serious otakus.