For those of you who think that Hinata would never say what she said at the end of the second chapter, believe that she would! Sayuri and Hinata have been friends since forever and she is really confortable around Sayuri, so that's why she said that. Even if you are really shy, if you are comfortable around a person, you might say something like that.
me: hinata! how could you just say that to them?!
hinata: well, i just had to say it...
me: i'll tell naruto that you love him a lot!
hinata: DON'T! if i win and play as myself in clash of ninja 2, you can't tell him!
me: whatevr