I'm sorry if I offended you guys, she just looks so much like a guy not like a masculine girl, Roel is a masculine name and I search and "Sir" is a male tittle, is not just a cute way to call someone, it was a strong powerful meaning, while "dame" or "lady" would be the female equivalent of it, I assume the holy priest would know something like that, maybe not everyone, but at least her, since they look so close.
I don't have idea why the author decide to make the character like that, maybe there is something behind this? Like using magic to look like a man, hiding his gender for some reason, a drop idea or mistake of author, she has reincarnated several times, ect. ect, idk.
I have re read it and there was just one mention at the end of the first ch, not really an explanation.
She got so easily adjust to be a girl and that was shady to me, but even if she was a girl as Roel, it would be hard to go from a masculine girl to a feminine one like that, using dresses, high heals, jewels, long hair, make up, there was no struggle at all beside the noble etiquette.