When I started the first episodes I was quite bored, but then it became more interesting as I kept watching. The main character is not very strong but very smart, which I love it. The identity of John Walker was very predictable for me, but what happens afterwards that, is shocking in some way. This is the first time I fell in love with the ost soundtrack, it was amazing, I kept going back to listen to them and search for their artists. The art-style wasn't my cup of tea...but there are worst. It definitely was worth my time. And the characters were all unique.