This is a really funny series!
So this was basically a more comical take on an SM relationship if anything.

But, let's not overlook there is stalking and harassment here, and even after she clearly expressed she didn't want anything to do with him. Which is indeed not okay in real life. This would be my only complaint and the reason why I would remove 1 star. although it does seem she does make sure on how clearly wrong his actions are here.
But in the end, he still keeps on following her, and she just kind of seems to have accepted it although she doesn't seem too happy either with it, which kinda makes me a bit sad here.

Otherwise looking apart from that, only looking at it as an entertainment show, then it somehow works out with the comedy, without damaging the otherwise lighthearted scenes there also is in this series.

But I still come to somehow like to imagine just a bit, of what could have been of these two, if they had turned out to grow into a more healthy relation together, in a world where he somehow could actually pursue her and without being a creep and stalking her, while still keeping their sadistic and masochistic tendencies? as this storyline is incredibly interesting and their characters are mostly pretty great together, I think.

Although I do at the same time feel quite happy with the real ending of how it turned out with this series. I would definitely recommend it as an entertainment drama to watch.