The round glasses might be something a bit different the Nerd Glasses
trope (as it is right now) it is specifically Opaque
glasses = Super Nerd or "Nerd at that moment". Not opaque is more invoking cuteness of Meganekko
and Cute Scientist
Opaque is a sister trope of Scary Shiny Glasses
I am not sure if it is specific to the round style although said round style is pretty prominent in anime. EDIT: the picture on Otaku
is opaque and not the stereotypical round style.
I am not opposing rename to Nerd Glasses
as the name means more than the trope name covers even if the term itself is only used in anime to describe said people.
edited 23rd Jul '11 1:16:48 PM by Raso