Nyau

Nyau is a member of the Three Beasts, Esdeath's personal elite bodyguards, wielding the sound-based Teigu Scream. Small and almost childlike in appearance, with a feline air about him, he hides one of the cruelest hobbies among the Empire's forces: skinning the faces of his victims while they are still alive.

Despite his sadism, Nyau shows a softer, almost puppyish side around his comrades, particularly his admiration for fellow Beast Liver, and he remains fanatically loyal to Esdeath, ready to die on her orders without hesitation. That loyalty is tested when the Three Beasts are sent to eliminate Night Raid aboard a cruise ship; Nyau is the last of the trio to fall, killed by Tatsumi in the very first activation of the Teigu Incursio.