Ao No Miburo first episode.

not bad, not great, judgement pending.
animation seems a bit old fashioned, not too much movement, using pan shots to save frames.

I'm not sure about the necessity of the framing device, but it's still the first episode. based on the opening it looks like a show with a whole bunch of characters, but maybe they expect me to already know half of them and only focus on the made-up heroes.

need to watch a few more episodes.