Okay first off notice the use of the word 'theory' this is not truth and anda can believe what anda want of it this is just my opinion.
KuroYuri is first off in the army we have only seen one femael in the army so far out of tons we have seen, this makes it likely he is a boy.
KuroYuri got into the church to take the bishop's exams as far as i know bishops can only be boys. This further supports why anda see no female test takers and also why anda see no bishops that are female, although in the anime i did see a few ponytails but they could have been guys since i couldnt see there face's.
KuroYuri displays lebih of a boyish personality then a girlish one, sure he has berwarna merah muda, merah muda hair but really, in the anime world anda can have whatever kind of hair anda want lol.
KuroYuri is first off in the army we have only seen one femael in the army so far out of tons we have seen, this makes it likely he is a boy.
KuroYuri got into the church to take the bishop's exams as far as i know bishops can only be boys. This further supports why anda see no female test takers and also why anda see no bishops that are female, although in the anime i did see a few ponytails but they could have been guys since i couldnt see there face's.
KuroYuri displays lebih of a boyish personality then a girlish one, sure he has berwarna merah muda, merah muda hair but really, in the anime world anda can have whatever kind of hair anda want lol.