I will neither say it's underrated nor overrated. But i enjoyed it so much. I don't know how to describe my feeling from it. Haven't seen pure soul, pure mind, pure love like this for a little while. Luluco must be protected at all cost! I liked her character so much. I want to be like her. She does everything carelessly, doesn't know what rudeness is. Such an innocent girl. In addition, ending song and its video were extremely chilling & aesthetic. If you liked Kill la Kill, you would probably like this one too. Some stuffs are lame, but overall is good.