I really enjoyed this show, where a commoner is kidnapped and installed at an all-girls ultra posh school as the representative of poor people, so they don't experience culture shock when they leave school and venture into the outside world.
The main reason Kimito was chosen (so they claim) is because he supposed to have a fetish for muscle bound men. So despite the copious nudity and fan service, he has to remember that this is not really what he fancies. Otherwise the head maid may just use those giant scissors on his manhood.
As the series progresses, we find that there are a lot of undercurrents to the story and a few surprises are in store before the series ends. Sadly there is as yet no second series, despite a lot of things going unresolved by the end of the show.
Still, I laughed a lot, and once you look past the fan service (especially the creepy stuff with the 14 year old who looks like an 8 year old), it's an entertaining school/harem comedy show. Just need series two to be made.