Erena, Arona, Ispro and other characters have no gender. When their myths are written in the future, it will be better understood that these characters inherently have no gender. Gender, that is, femininity and masculinity, is just a domain. If a character has one of these cores, then those characters have no gender; they are just one of the layers of the pyramid. Gender, which is one of the upper layers of the pyramid, actually transforms the character traits into a structure. One of these structures is gender. Femininity represents femininity and masculinity represents masculinity.
For example, the character Erena may sound more feminine to you. But Erena is not a feminine expression. In its myth it has nothing to do with femininity. The characters in its mythos also show its logos. There is no gender associated with it. Similarly, the word Arona may seem more masculine. But both Erena and Arona are elements in their own right. They are two different character cores, and these character cores have no gender.
A person’s physical sex, whether male or female, is not very important. What is important is their character-based gender. The character-based gender is shown by the structural characteristics of the person’s position in the pyramid. This means that a person can be more feminine even if they are male, or more masculine even if they are female. This has to do with their character structure.