There was a manga where an older woman went back in time to find her love (I didn't save it, remind me if you know of it), but I am pretty sure it failed because it was super vanilla with no "fanservice".
Same idea except there is no vanilla in this manga, only "fanservice".
If you ignore the ratings and only look at the views, and consider the relatively short time this has been out, it goes to show that story is irrelevant in the current degenerate culture.
I was never here btw.