I'll be honest, I'm 14 chapters in and I just don't know what to do with this Manga.
On the one hand it is rather funny, the pairing is adorable (though so far it hasn't really gone anywhere), and the characters are mostly likeable.
Yet at the same time things are just to strange and awkward for me to really grasp them. It's all just the main character making stupid decisions and having stupid delusions, despite the fact that as far as I gathered she's supposed to be someone who's rather socially capable. She's seemingly ostracising herself more and more from the "normal" people and falling deeper and deeper into the Otaku swamp, and through it all forgetting the rather simple idea that "Honesty is often the quickest way." I mean, if she had just admitted from the start that she weren't that into PrePure but were willing to give it a shot (which she has so far done with gusto) things would've just been so much easier for her, not to mention easier to relate to for us as readers.
All in all, if the situations didn't seem so fabricated I might've found them funnier. As it seems we're not laughing "with" the main character but "at" her. And honestly I don't know what I really feel about it. Then again, I might simply be overthinking things, but there's still this nagging feeling of "Why in the world are you doing this?" that I can't shake of no matter how I try.