To provide a method for yo-hen adorning capable of naturally producing yo-hen without using a process for artificially adhering a yo-hen nucleating agent.

The surface of a shaped body is adorned with a yo-hen pattern by firing a shaped body on the surface of which a glaze is applied beforehand up to 900C or above, wherein an excess of carbon is supplied to a level that carbon adheres at least to the surface of the shaped body and the glaze is strongly reduced based on carbon adhered to the surface of the shaped body while the carbon itself is printed as a carbon film when the shaped body is fired.