I enjoyed the first season but it felt like it lacked a bit of oomph to make it truly exceptional. There was an odd pacing and tonal shift that seems to plague a lot of anime where it's all fun and games then they realize they actually have to wrap the show up and things get serious. Like the first half felt like Harry Potter-esque shenanigans. In any case it is always a pleasant surprise when an anime show gets a second season, so many seem one and done.
The second season I feel like has that same issue as the first season except maybe in reverse. The second season is only half as long as the first season so in a way everything seems kinda rushed. A lot of the episodes are exposition, explaining everything with very little way in the way of action. Half of the show is spent setting up a twist. By the time the end rolls around (the big dilemma I won't spoil I suppose) it just kind of ends. I guess it does set up for a season 3 which will maybe give the end of the show a purpose. All that being said I'd probably give it the same rating as the first season, 7/10 and still worth watching overall. You can see this on Amazon Prime streaming ??