Nono

Nono (ノノ) is a famous explorer known for finding passages leading to new worlds. He is often seen with his partner, Lala.

Appearance
He wears a mask that covers the bottom half of his face.

Abilities
Nono's style of combat is atypical for a fighter as his resemble an animal's - he charges toward his enemies on all fours with beast-like movements. Despite his slender body, Nono is incredibly fast and lithe and catlike in his motions, moving easily amidst a throng of enemies.
 * Sneaking: As a Thief, Haruhiro thought that Nono used the skill with a high-level of expertise.