Original: Himeko - Kurohime's form as a child, she differs greatly from her adult self; Himeko is hyperactive and acts like a real child, often having tantrums and falling asleep for naps, while her adult form is more controlled and calm.
Simplified: Himeko - Kurohime's form as a child, she differs greatly from her adult self, besides the fact that she is adorable and cute while her adult self is sexy and beautiful.