I, for one, think that Sou being a total oblivious airhead is really funny, and hope Suzuki doesn't manage to snap him out of it too much.
But I really want to see Suzuki's inner monologue just like the girls, so we can see him go "WHAT IS WRONG WITH THIS WEIRDO?"
Or, you know, he could think that Sou is very sexy....
No I'm serious, it's a serious concern in this manga.