enjoyable "communication stool" with the color variation.The FUWAPICA is a sofa which color changes by sitting , touching and communicatewith varied light. The FUWAPICA enables you to a rendition of light and functions as indirect lighting. It makes sitting comfortable and makes people wonderful. The emotional attachment to the touch something soft, it might be human universal sense. it will be feel attached to FUWAPICA,when the expression changes by touching, reacted by human interaction.