Flake (フレキ, Furēki), is a member of the Werewolf Clan/Pack, and the fifth addition to Eita's gang. She is the werewolf clan's lone hunter and incredibly powerful, due to the fact that she hunts alone, resulting in her feared reputation. They later escape with the golem. When Flake combines with Eita's gauntlet, it allows Eita to control and utilize smoke.
Flake is the werewolf clan's strongest lone wolf, due to the fact that she hunts alone, resulting in her feared reputation, this is actually a façade, and she is really just very shy.
She attempts to start a conversation with Eita when trapped in a cave, but only distances herself. They later escape with the golem.