User blog comment:Zathronas/Analysis by an author: Volume 2 episode 5: Extracurricular./@comment-10380701-20140829033510/@comment-10380701-20140829035925

Yeah. And soul is that energy. Presumably. I can't cite this as I've only seen it in a martial arts movie.

So anyways, blocking that energy flow? That's not a nice thing to happen.