Re-Kan! What is it all about? Horror, mystery, action? Nope. It's a comedy, slice of life, a few feel scenes anime. To be honest, i enjoyed watching this. The story is Random. There aren't any plot, though it only has a few which is from ep 11 and 12. The rest are just helping with the ghosts dealing their problems but overall it is still watchable. Fanservice? Hmm, maybe ero-neko can help with that. I give it as a fair result (6)Animations are fluid - no lag or weird animations and it's not too saturated or too cartoonish, character designs are decent - not too weird or too ugly.
Good (7)

The OP and ED are appealing, OSTs are not bad too. Applicable to your ears. The seiyuus are also decent and there are some which came from well known animes. Good (7)

Character, hmm the most i like would be Amami and Inoue, Amami with her sixth sense and communicate with ghosts and maybe a bit air-head too. Inoue well, her tsundere version and also her seiyuu is the same from Locodol (Nanyako-chan). Good (7)

Frankly, i enjoyed watching this series on the weekends as it always broadcast on saturday afternoons which was typically the best afternoon i had, with this came to an end, well i dont know how to spent my saturday afternoons. Very good (8)

Overall it is good. (7)