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Fūko's primary madōgu is Fūjin, a gauntlet-like madōgu that gives its user the ability to manipulate the element of wind and utilize it in battles. It has five small stones (four in the anime series), with a large central stone that serves as the main source of Fūjin's power. The central stone serves as the "body" of the spirit that resides within it (also called Fūjin). The spirit manifests itself as a small fox-like (chinchilla-like in appearance) sprite that speaks and considers the wielder of Fūjin to be its master.

During Fūko's fight with Raiha, while Domon was in contact with her, Fūjin was able to create mini-primary stones of Domon's madōgu on the sides of its primary stone to gain a new attack.

Kamaitachi is a technique wherein the Fūjin focuses wind into a blade-like form that cuts anything in its path. After gaining the center stone, the Kamaitachi is powerful enough to cut clean through steel robots. In the anime series, it was called "Wind Slicer".Fūko took the primary stone of Oni no Tsume from Tsumemaru after he and his team ambushed Team Hokage and lost. She uses it with Fūjin by mounting the Oni no Tsume's central stone in depression created to house the Fūjin's central stone. This makes three long claws made of wind to emerge from the top edge of the Fūjin. The claws can be fired like a projectile and controlled with the her mind.The Fūjin's spirit manifests itself and transforms into a ball that has been described as being made of "solid" wind, being wind that has been condensed many times over. This ball, when hurled at an opponent, delivers a considerable amount of damage. It also takes the form of a large beam of wind at her opponent.Hayate utilizes wind to deliver several slashing/cutting strikes that appear as multiple beams of wind, striking the opponent from all directions.From Kazadama, Fūko transforms the condensed blast to an extremely powerful serpent of wind.The Fūjin's spirit manifests itself creates a shield of wind to protect itself and Fūko.Fūko used this move when she fought Hisui. She jumps into the air and uses Fūjin's wind manipulation to launch herself at her opponent. When she get close enough, she delivers a blow that power is enhanced that be the momentum and is enough to knock out a person in a single blow.

Shinryo Shintō is a madōgu that takes the form of a bladed-tonfa that can grow and shrink at will. Fūko received it from Hisui after defeating her as a token of gratitude. She uses it to fight up close and keeps it strapped to her thigh in a gun holster while in its shortened form.