Using this product is super easy. First, find a flat and clean surface. Take out the figure from the set. To transform it into precure mode, pick up the provided hair and clothes pieces and carefully attach them to the figure. When you want to change it back to civilian mode, just remove the hair and clothes. As for maintenance, keep it away from direct sunlight to prevent color fading. If it gets dirty, use a soft, dry cloth to gently wipe it. Don't use any harsh chemicals as they may damage the figure. And always store it in a safe place, out of reach of small children to avoid breakage.