I Beat Things with My Face #1

Synopsis

Maggie Mince returns to her barista job at Marmalade Grindhouse after a traumatic attack that turned her limbs black from frostbite and left her with a detachable head. After work, Maggie -- with help from a spirit named Fergus -- searches for Claire, a co-worker who suspiciously quit shortly after Maggie's incident. When Maggie finds Claire, she merges with Fergus to attain an armored form, and beats Claire using her head on a chain as a weapon. Maggie transports Claire to the Faerie Realm, discovers she was working for Dwight Dumfrie of the Society of Noblemen, and then kills Claire.