I'd love to be able to recommend this anime, which deals with quite a lot of adult themes compared to other school-based anime.
HOWEVER, the MC is poorly written and has conflicting morals, the harem-y aspect doesn't quite work, and frankly the pacing is awful at times (some elements end quite quickly, others take too long, and some elements are broken
up across episodes).
Some characters seem to be a bit OP and better written than some, and others don't fit IMHO (such as the bar owner).
It has quite good art and music, shame the rest of it is lacking and doesn't quite 'add up'.