So far, I love it. Not much actions, but solid art + lovely characters.
Story is very much like 1/3 Bleach + 1/3 Overlord + 1/3 One punch man. Interestingly, MC doesn't get much attention while other side characters get more scenes. Many people complain about the phase, but from ep5, it started to burn fiercely.
In sum:
Qualities of art, characters, animation are definitely top notchs.
About sound, it is decent. Especially I love op and ed songs.
Story is typical shonen manga, but very unique. It is getting better and better, so at the end, I am sure this show will be one of the top anime in this season. Even now, it is a lot highly rated by people in Japan. It is probably about cultural preferences between Eastern (value more about story building up + need more time for emotional attachments for characters) vs Western (immediate action + cool visual animation).
