Abstract: The surface layer of a receptive layer has a water-absorbing property, and when the surface layer of the receptive layer is glossy and a layer to be printed covers up to a clamp area, the medium has a high possibility of causing a sticking of the receptive layer to a chucking mechanism in a drive. For this reason, an optical disk has been demanded which does not cause the peeling of the receptive layer in the clamp area while being used as the medium, provides a clear printed image, and copes with a high-resolution wide printing. In order to make the surface of the receptive layer not stick to the chucking mechanism of the drive, it is necessary to roughen the surface, but when a colored fine particle is contained in the receptive layer, a printed image on the receptive layer becomes unclear.