If you liked
Suzumiya Haruhi no Yuuutsu
|
...then you might like
Yozakura Quartet
|
Haruhi retains the supernatural aspects, centering around a group of 5 instead of 4. While the show's plotines and such differ, the main supernatural aspect of abnormal beings with powers, working to defend either a town, or in Haruhi's case, the earth.
Both series also contain a good deal of off-and-on comedy.
Plus, Hime's personality sometimes reminds me of Haruhi's.