A little shaky on this one; i think the meanings are coming across right, for the most part, but i took some liberties with the wording.
I think your slender body brings the beauty out of your lively self.Thinking, 'there are people who like flat chests'...Right? So then, could you give me back my breasts?Weren't these originally mine?The Girl Who Was Beaten DownI think maybe I've allowed myself to get caught up in a fantasy.I'm a worthless shell of girl who can't even cover the demands of a certain demographic.Onee-chan, I...I believed I was in the position of having an appearance that was neither appealing nor unappealing.Kyonko-chan...In reality, I have breasts like a snake has legs.Without those, I feel like I'm becoming less and less of a girl!But... I was just being conceited.This uncanny fit...You know, Kyonko-chan...I don't know what happened, but I think you're perfectly charming-The Tough Girl Who Was Beaten Down