Mattie Otaku

Mattie, also know as the Ballad of Blades, is the premiere authority on japanese culture and is versed in many languages including narutonese.

He is a childhood friend of Jessica,  and one of The Queen's top hunters, He was sent after jessica was kidnapped to retrieve her and bring her back to Underland but after he found her they decided to run off to Phalanx City to escape The Queen.