There is no beating around the bush, it's a supernatural themed harem, it's kinda entertaining for some of the antics and some of the comedy is alright.
The romantic progression between the main couple was enjoyable as well and I did like the characters when I watched the show.
In retrospect the characters weren't done particularly well, they were barely characterized beyond the cliche of top of the class falls for deliquant and all the tropes and cliches surrounding that.
The opening is really really nice tho, doesn't factor in a bunch when it comes to this review, but hey I can recommend the OP for sure.
The story does one of my least favorite tropes as a fake off or "Mock" ending twist, but it isnt really believable that it'd really stay that way. The "twist" involves memory wipes and that just feels like a crux or poor writing to create a bit of articial tension or make you angry.
On the whole it's a harem, "romcom", with a supernatural quirk about it, it's for the majority of the runtime mindless fun, but nothing too special.
a 6/10 objectively, tho I kinda enjoy these kinda shows so it's more of a 7/10 personally