This is the small plate which is same as Shibata Collection donated to The Kyushu Ceramic Museum.
It has a characteristic of a blackish zaffer, a bold design and a shape rim of outer bottom.
Therefore, it will be a work belonging to the last of Blue Kutani style.
It keeps a design and balance of a blank well by drawing brushwood fence of the depths diagonally forcibly.
But it becomes the mysterious representation that ignored perspective drawing.