User Recommendations for Ga-Rei-Zero

Both fall under the horror/action genre and contain extreme violence with female lead characters who have supernatural powers. Elfen Lied is more ecchi (contains nudity) and comedic (in a good way) than Ga-Rei -Zero-, but did I mention that they both have a shocking first episode?

Both shows feature strong female leads and they both go through a similar internal struggle.

The main similarity is that both are really sad dramas. Also they have girl main character and some ecchi scenes.