Setsudo, Yoshikawa Setsudo's works. Yoshikawa Setuso (Potter) is Kodo's （Caver) brother. Their collaboration teapots are fabulous. Please see one of their work with story.
Yoshikawa Setsudo Red Clay Minimal Tokoname Kyusu Teapot ST09 （Made in Tokoname Japan）
Kodo＆ Setsudo Hand carving Bamboo Teapot 壺堂雪堂竹壺