Personally, I thought Abel n the fem lead resembling the adults was to signal that the people from the original story would have a happier life.
But now Im thinking the church or whatever suppressed anyone who seemed to be born with strong light magic to make it seem rare until they had a child of their own with it.
If that's the case PLEASE LET THE FEMALE LEAD TO HACE ACTUALLY LOVED ABEL AND OUR GIRL ALSO SAVES THAT CHILD.
PLZZZZZZZZZ