[wao]

Your closest bet is probably RED GARDEN (a whole host of girls and a mystery/suspense kind of story, set in New York, though it doesn't seem typically fanservicey), and maybe Sasami Mahou Shoujo Club season 2.

Actually how about we list all the anime in the whole moe kind of genre (I don't have a good word to describe it)

I'm not entirely sure about some of these but...

-Sumomomomo Momomo (prolly?)
-Galaxy Angel II
-Tokimeki Memorial Only Love
-Negima!?
-Happiness!
-Rabudoru - Lovely Idol-
-Yoake Mae Yori Ruriiro na
-Otome wa Boku ni Koishiteru
-Mamoru-kun ni Megami no Shukufuku wo!
-Kanon
-Gift
-Kujibiki Unbalance
-Sasami 2
-Soukou no Strain (? partly)

Arrr, I'm saved by Hataraki Man alright...