Maverick

Maverick (マーヴェリック, Māvu~Erikku?) was a Hunter during the same time Marco was and appears in the spin-off series, GANGSTA:CURSED.

GANGSTA :
She appears with a bloody face in Marco's recollections when he's preparing himself to face Striker and the others to save Connie, saying that they are right.

Abilities
She is an extremely powerful Hunter, capable of combating and taking down two relatively powerful Twilights by herself.

Weapons
Maverick wields a straight-edged blade and is extremely proficient in its usage.