Sweepheart Cleanette is a female fighter representing the GGG brand, distinguished by her orange hair styled in drills. Her primary combat tool is a hand vacuum, channeling blasts of wind for offensive maneuvers—an unconventional weapon reflecting her cleaning theme. Cleanette displays a pronounced neat-freak personality, visibly reacting with displeasure to messes such as teammate crumbs or footwear on seating surfaces. She occasionally demonstrates clumsiness, including one match incident where she accidentally struck an ally, creating a tactical setback.

Early in her combat progression, Cleanette undergoes a Style Change transformation, evolving into Dust Devil Cleanette during initial episodes. In a clash against the rival team Clockwork Paradox, she utilized her vacuum to extract energy from opponent Zero's gadget. This tactic succeeded once but failed in later engagements after Zero deployed countermeasures.

Her fighting style centers on wind-based assaults from her vacuum gadget. She employs specialized techniques including an energy-draining maneuver, though its effectiveness remains limited to specific scenarios.