Haigata - Chado Encyclopedia. HAIGATA（灰形） The ash form, if it can be seen by the Guests, and charcoal are each praised.
Furo-chu No Haiken is NOT done during Shozumi on most occasions, unless Tsuzuki-usucha is desired or required, as in Asacha. Japanese tea ceremony. The elaborate and refined Japanese tea ceremony is meant to demonstrate respect through grace and good etiquette as demonstrated here by Dr.
Genshitsu Sen, 15th Grand Master of the Urasenke Tea School. The Japanese tea ceremony, also called the Way of Tea, is a Japanese cultural activity involving the ceremonial preparation and presentation of matcha, powdered green tea. In Japanese, it is called chanoyu (茶の湯?) Or sadō, chadō (茶道?). The manner in which it is performed, or the art of its performance, is called (o)temae ([お]手前; [お]点前?). Fișier:Cha-no-yu at Ankokuronji Kamakura.jpg - Wikipedia. The Japanese Tea Ceremony)