tl;dr: highly recommended if you're looking for an anime to stay live in.
I watched the anime about 2 years ago and gave it 6/10 because the plot was really mediocre but... somehow i play this opening song again and again. Now I understand: this anime isn't about the breathcatching plot or the awesom characters, it's just about the atmosphere and surroundings. When I watched it for the first time, it was just an average anime to me, but it left kind of subconscious imprint on my soul. I realised it for the first time, as these green rainy urbanized islands appeared in my dreams. As I woke up, I just understood, that there's something special about this atmosphere and this landscape. Since that, I'm just in love with that atmosphere. "Lange Rede, kurzer Sinn", as we say in Germany, but I wish I could live in this city with all its rains, winds and this grey beautiful rainy sky.
