Story (9.8) - A great story. At first, it looks confusing, but as we start connecting the diffent aspects of the story, we start to find answers and then the story starts to really make sense. Thats how i saw it, at first i didnt realize how good the story was...but as it develloped, i saw it was indeed an amazing story.
The story itself has a lot of mistery, suspense, and action. Even when it seems that nothing will happen, theres always something that is an important detail to the mistery.
I liked it a lot, so i give a 10 in here.
Art (8.5) - Well, for me this aspect isnt that great. Its good, but not that impressive for a 10. The desing is good, but the animations i think they werent that good. However, i want to make this clear, this aspect is definitevely not bad, so i give a 9.
Sound (8.8) - The background music fits very well with the anime, i liked it. The opening is amazing in my opinion, the ending is nice and the voices of the characters match with each situation, changing from "happy/cute" voices to "dark" voices...its indeed versatile.
Characters (10.0) - Characters in higurashi sure change a lot during the anime, but in my opinion they are all very well develloped, and everyone has an important role to play in the story. there is no useless character..they all are somehow important to what will happen next. Also, i personally like some of them.
So, i will give a 10 here.
Enjoyment (10.0) - I really like this anime. The psychological aspect is indeed very good, as well as the mistery and suspense that the whole story gives to us. It really made me pass great time watching, and for it, it deserves a 10.
overall - 10. Not much left to be said, this is indeed a great anime. I recommend!