i freaking hate that chiaki or whatever her name is-the sister i mean-. like, sure the story is centered around her sadistic way of treating the others in order to make them feel pleasure and all, but cant there be at least one person or chapter where everything does not go as she wants it? i mean chikage doent really HAVE to go braless or not talk to the guy, i mean she can go to the nursery, get some bandaids and bam! boob problem solved. about not talking to him; talking is only one of many ways of communicating with someone, she can text message him -or e-mail him since they use e-mail normally- or even copy komi san and use a notebook and write what she wants to say. i mean that crazy girl didnt put any conditions to her little "game" so there are a lot of loop holes where they can get out of her little fun.
that girl is one of the very few girls i so want to be raped, mind broken and made into a cum dumpster like in those hentai mangas, hopefully that makes her go back to her senses...