Using this S.H. Figuarts Neo Dan Kuruto figure is super easy. To change the faces, just gently pull the existing face off and place the new one on. When it comes to the hands, carefully insert them into the figure's wrists. You can create various poses with the different sets of hands and Proto Gashats. When handling the figure, be gentle to avoid any damage to the small parts. To keep it in good condition, store it in a cool and dry place, away from direct sunlight. This will prevent any color fading or warping of the plastic parts.