Elfen LiedElfen Lied.

Elfen Lied (Japanese: エルフェンリート, Hepburn: Erufen Rīto) is a Japanese manga series written and illustrated by Lynn Okamoto. It was serialized in Shueisha's seinen manga magazine Weekly Young Jump from June 2002 to August 2005, with its 107 chapters collected into twelve tankōbon volumes. Elfen Lied revolves around the interactions, views, emotions, and differences between human beings and the Diclonii, a mutant species similar to humans in build but distinguishable by two horns on their heads and "vectors", transparent telekinetically controlled arms that have the power to manipulate and cut objects within their reach.