Story-- Mieruko-chan is your typical SoL/Comedy story, but it has a unique twist that makes it interesting. The whole concept of Miko being able to see monsters was really interesting to watch. I'll give it an 7/10.
Art--The character designs are awesome. The monsters in the anime actually looks scary and the facial expressions on Miko are actually very well done. 9/10
Sound--Not really much ost that I liked, but the ending song was really likable. The opening was decent too. 6/10
Character--This was the hook for me watching this anime. I wanted to see how Miko would react, and if I would react the same way. (I would've.) Other characters are not bad and could be funny 8/10
Enjoyment--I liked this anime quite a bit. It wasn't exactly something I was on the edge of my seat waiting for every sunday, but it was enjoyable. Loved the psychological pressure and everything Miko went through. 9/10
Overall--9/10
This is my first review, I hope it was a good one.