I'm not sure specifically which 'iu old story' you mean. It could be a personal story related to someone named IU, or it could be a story within a particular community or group that uses the name IU in some context.
Well, in such a fanfiction, there could be various hints. Maybe Zoro's behavior might be more in line with typical female characteristics described in that specific fictional world, like being more empathetic or having different social interactions compared to the original male - character version. But it really depends on how the author has crafted the story.
Since I don't know the details of 'iu my old story', it's difficult to determine the actor. It could be an independent film or a personal project where the actors are not widely known. Maybe you can give some more context like the genre of the story or where it was produced.
There was a woman who had hormonal imbalances that were affecting her fertility. She started the Gonal F 75 IU injection treatment. The injection worked wonders for her. It increased her estrogen levels gradually which in turn improved the quality of her eggs. She not only got pregnant but also had a very smooth pregnancy without any major complications.
Zoro.to might have manga, but it's often associated with copyright infringement and potential security risks. It's better to use legitimate platforms for reading manga.
Since we don't know the details of the story, it's impossible to say who the main character is. It could be 'iu' itself if 'iu' is a character, but it could also be someone else related to 'iu' or the concept of being above time.
A good iu g dragon fanfic often has well - developed characters. It should capture the essence of IU and G - Dragon's real - life personalities. For example, IU's sweetness and G - Dragon's edginess.