15th century
Height 66.0cm, Bowl diameter 38.8cm, Body diameter 59.5cm, Bottom diameter 29.8cm
Fukuyama Castle Museum
 The slightly elongated neck of the mouth and the wider width of the jade rim at the mouth rim can be considered a somewhat new trend.
It was made in the first half of the 15th century. It is made of rolled-up clay, and the surface of the vessel has been smoothed by scraping and brushwork. The surface of the bowl is smooth and smooth, and the firing process is slightly oxidized, but the ware is well finished.