I remember liking Mahoraba many years ago, but when I tried to rewatch it last year, I couldn't get beyond the first few eps. Since this show is kind of similar in many respects, I can't yet say if I can finish this. It's a pretty delicate story in that sense with so little concrete happening (though that's not ununsual for slice of life). It's all about if you find the characters likable or not. I wish the main character had a bit more personality since everybody else has plenty of quirks. Often in stories the main character is very neutral because everybody else is weird (serving as the straight man), but in this case he simply doesn't belong by being so gray. I do find trying to conquer the icy main girl interesting, though.