The story is fairly unique for me in that there are no other anime's that come to mind that uses a game based on forms of "diaries".
The art is extremely well done and I feel it really helps bring the story to life.
The Opening and Endings are also very well done with songs that complement to the theme of the anime.
As for characters, I really like how they develop the characters in the animation and excellent voice acting.
Overall, I feel this anime really does the manga Justice. It brings the story to life and all the elements from the animationto voice acting to OP and ED, etc really help make this anime stand out from others.
