Ever since I found out about this from Miku, I have watched all the episodes of it, and I think that this anime is spectacular. The music is great, the characters are all well-developed, it has no fillers, it has tons of action in it, the story is well-written, and it even has plenty of emotional moments.
Episode 1
Episode 2
Episode 3
Episode 4
Episode 5
Episode 6
Episode 7
Episode 8