Height 8.6 cm, mouth diameter 11.5-12.1 cm, base diameter 4.8 cm
This bowl is exactly the same shape as the “Kamiya”, but it is fired in akaraku (reddish brown) instead of ame-glaze. It is a rather chunky and rounded tea bowl, and the base is rounded and flattened. The body, which was fired in bright akaraku on all sides, has a small fire discoloration on a part of the body, and there are shallow tea stains on the prospective surface and five marks on the base. On the front of the lid of the inner box, Ishizhou wrote “Koetsu Shiyukushi” (Koetsu Shiyukushi).
