Thank you very much for viewing. This is a "Araiso" matcha tea bowl by Ayukai Kotsuki, a female ceramic artist and calligrapher from Miyagi Prefecture. She opened her kiln in Gifu Prefecture and goes by the name Kaichoukyo. Purchased for 100,000 yen at a solo exhibition at Maruko Department Store, it has been stored in a storehouse at home. Please purchase only if you understand. Please refrain from purchasing if you are a nervous person. Please take a look at the images as they are all that is available, and make your judgment based on them. Thank you.