Kurohime Vol.1 (Kurohime)

Kurohime is a big busty witch with the command of magical guns. She was once foolish enough to challenge the Gods and in doing so was punished. A curse was put on her that turned her into a little girl. The only way she can break this curse and turn back in to her big bad buxom self is to fall in love! This premise leads Kurohime on all kinds of crazy adventures in a magical land full of dangerous surprises.