Ok... I give 10 for everything : Story , Art , Sound , Character , Enjoyment and overall . AND i am going to explain why i give such high marks . In my reviews , i am still going to mention tastes in anime . Everyone have different tastes in anime so i kinda of understand why people give 6 or 5 .. This is my perspective point of view . Every episode screen different spy at different countries carry out their mission for the sake of their country . IT is REALLY Not easy to make an anime like this . That you have to get some information about Germany , Russia , China and so on . Especially if its fiction , they have to think of ideas that doesn't sound too crazy and yet so believable . I LOVE how they make this series so freaking realistic like every episode is so different but the way they describes the actions behind the spy is so epic . The voice actors also have to play a very important part role as well . The way that they do their voices so calmly also make the entire anime went to a whole new level . IT just gets better at later episodes when you finally start to get better understanding of how the series kind of works . I Can even say that this is one of the best anime i ever watch despite so much negative reviews though . The idea of spy concept is really cool but do you guys know the hard work that one need to have ? IT is really not easy to make an anime like this so yeah .... Give it a try .... Before judging this anime because the negative reviews make this anime looks so bad :(
BUT TRUST ME.......... IT IS REALLY GOOD.