In the edo period , kanjin-noh became commercial performances by tayu (leading actors in noh plays ) of shiza ichiryu (a generic name given to major five noh schools: the kanze school , the hosho school , the konparu school , the kongo school , and the kita school ) on the whole . 江戸時代になって、おおむね四座一流の太夫の営利的な興業と化した。