A lot of Caenis' heroic feats were done when she was in her male body as Caeneus, and her current form in FGO is her heroic self but with her body bent back to the original sex. Thus in this case: Girl->Boy->Girl->Boy.
A lot of Caenis' heroic feats were done when she was in her male body as Caeneus, and her current form in FGO is her heroic self but with her body bent back to the original sex. Thus in this case: Girl->Boy->Girl->Boy.