Starts off slow and at the beginning you feel as if you've walked into the middle of something. But then you're "caught up" and can follow along. I think the themes and feelings are extremely relatable for anyone - whether young or old. Binged watched it on Amazon Prime as I simply couldn't stop watching. I'm extremely happy that I did! My only disappointment was that there are only 12 episodes as I want to continue to see what happens to the characters. I'm another old dude that is finding myself drawn to not just your action-packed anime's but to this genre as well. And for me, this one didn't let me down.