I don't have any complaints about this manga but I wish people would stop telling people not to complain.
People are allowed to not like things you like, and it's even OK if something you don't find creepy strikes a creepy vibe with someone else. What I find particularly annoying is the complaint cleft stick: On one hand, I see a bunch of people saying "If you don't like it, just don't read it!" -- but on the other, it's also a common and strong criticism to say "If you haven't read it, how do you know it's bad?" And the same people will say both things.
Basically, there's a school of thought that nobody should ever say anything critical about any piece of fiction, ever (except the ones it becomes the "in" thing to bash, like Twilight and Citrus). If they haven't read it, they don't know if they really wouldn't like it, and if they have they should have known before they read it that they wouldn't like it, and so in either case they should shut up. Sorry. I say good things about manga I like, and I'll say bad things about ones I dislike if I feel like it, or even comment about less-than-perfect aspects of manga I like overall.
(I do actually see that there is vague creepiness going on here, I just don't mind for various reasons--which actually seems to be how many of the people pointing out creepiness feel)