Seems to me that girl, Asahi, is too ignorant. Wouldn't be a problem if she listens learns, but she insists on seeing things the way she wants to see it, ignoring everything else. Poor Ruri has to deal with this for so long... I have to say that Ruri is very strong, otherwise with all that abuse and harassment that she got from having Asahi stalking her, she would have broken down already...