Gavroche didn't spot the other girl as he wandered around, mstly because he was preoccupied with how warm it was in this weird suit thing and why did people always have to make him seem small and cute? He was manly as any other revolutionary from the ABC, an' he knows more about Pantin than the lot of them.

Eventually, he gave up pulling at the suit, pushing the hat thing off his head again and looking around.