This is the best anime I've watched in months (last really great one was Flip Flappers shoutout to Flip Flappers). Only watched the first season but i expect to blow through the second in like 2-3 days.
It's subject matter you might not think you're interested in and you might expect it to be kind of slow, but it's told in such an enthralling way that the 20 minute episodes feel like half that time. You really get sucked into the story, and the characters feel so real. And the music is great. It's so fucking good. Watch it.
I really need to give it another shot. I watched the first two episodes back when it first aired and found it really compelling, but it was one of those things where I just stopped watching for no particular reason.