Who is the Blowfly Girl in the 3rd Story?
The 'Blowfly Girl' in the 3rd story could be a unique character created within that specific narrative. Maybe she has certain characteristics or a role to play in the events of the 3rd story. Without more context about the story itself, it's difficult to say exactly who she is. It could be that she is a symbol or a key figure driving the plot forward in that part of the story.
Since we don't have much information about this 'Blowfly Girl' in the 3rd story, she could potentially be a character in a story that is not widely known. She might be an important part of the story's setting, perhaps having a connection to the environment like if the story has a lot to do with nature and blowflies are relevant in that context. Or she could be a character with a special ability or relationship to other characters in the 3rd story. But again, without more details about the story, it's all speculation.