Lacks plot, kinda plain but enjoyable. It way too fast very single episode there's various new things, new characters, new abilities. I'm used to this so it was easy for me to catch up but them put 130+ chapters into a 12 episode show wasn't right they could've easily dragged it. You don't expect much from anime's by netflix usual half-naked girls bad ass girls. The character development was kinda boring too but i guess if you're looking for an anime to binge watch and pass time this is it.