This was the best anime I have ever watched. The storyline was so in depth and deep, absolutely stunning, so much was covered throughout the series. The artwork was incredibly detailed and realistic, nothing like the classic 'anime kids cartoon style', I think the realism thoroughly enhanced the seriousness of the show. The soundtrack was amazing, I listen to the ending theme every night, it brings me to tears every time. And the character of 'Wooser' was highly explored and he had the most tragic backstory of all time, his voice actor also perfectly fit the personality and look of his character, definitely my favourite animecharacter of all time.

Overall I highly enjoyed this show, I couldn't stop watching it and finished it in a day.
10/10 best anime ever, I highly recommend it.