Xynar said: He's probably more distressed that Naoto looks like a boy
Thing is it's come to attention via a scene on youtube that Naoto chest wise isn't so childish or boyish (that's right... the twin Shirogane mountains!); but not sure if Souji made it that far yet or not.
Hmmm, well, under her clothes, Naoto actually has a very feminine figure. Just with her male clothes and probably a good deal of chest binding, not to mention that she usually lowers her voice, she's hidden it well. But even her legs here are very feminine, so I doubt Doujima here will think she's a guy.