Death Hunter's Requiem Episode 1

Jounoichi "Joey" Nakahara only lived for the act of 'normalcy' for most of his life, the only thing preventing that being the mysterious medical condition he developed after a traumatizing attack at a young age and escaping home with his older brother. However, when he suddenly gains the ability to hear other people's thoughts and is attacked by a vicious monster known as a Tergiversator, his life changes forever.  Stuck with this power and the encounter of the illusive Ashino Aurion, he must unravel these secrets of their past and become a Death Hunter. 

But the question is, "What IS a Death Hunter?"

A Death Hunter is.....