Maplestory "secret story"

You'd be surprised at the effects you can achieve with shapewear

In Aran's case it takes a lot more than just somme shapewear.

Neither Aran's male face or female face have any hints of the opposite gender in them so you can say Aran can pass as both. Then you have the fact that male Aran's hair is really short and female Aran's is really long. And don't say a wig because it is obvious that female Aran's hair is real.