No problems with the ending, and it did an excellent setup for a potential season two. I'd watch it. Most anime are essentially advertisements for their light novels or manga, so if you are unsatisfied and want to see the complete story, the publisher of the volumes invites you to pick them up. Mission accomplished.

Unfortunately, this kind of show will only keep my interest when I'm involved in a conversation about it. I'm learning that makes watching many anime more fun. Meaning, while the manga is likely just as good, I won't be compelled to advance this story until another season airs.

Sawa was cute, in an earnest kind of way, and her pursuit of finding meaning in her loss and struggle (and the conversation with similar-senpai) were spot on. Over the season, it almost seemed that the girls' backgrounds were explored in the order of 'most traumatic' to 'least'. These last few have been fairly standard, and it probably isn't a good look to imply all actresses are subject to mental baggage, so I don't object, but I did notice the trend.