Background
Kansai Onishi was born in Japan.
Kansai Onishi was born in Japan.
After the death of Sadamasa resided in Osaka and founded and taught Onishi school of tea cult.
Among his disciples were his own son-in-law Oguchi Joshin-ken, founder of Oguchi school (professional names: So-o, Yoi-ken and Horin-an).