first of all, the graphics are good. if you would ask me, i'd say it's cute. the OP is cute too and i liked it. the "every girl falls for one boy" part is kinda cliche but added with a twist of supernatural things made it unique and quite interesting to watch. i actually kinda expected a lot of action in this anime series. i just hope for a 2nd season to clear up some mysteries.
its fun to watch, especially if you like harem and magic powers. it makes a chuunibyou's dream come true. thats all, thank you.