Approximately during the years of 1935 to 1945 , it was the darkest and the most least active period for Yoshihara .
In 1938 , he founded the Kyushitsu - kai ( Ninth Room Association ) , which is a counter against the Fauvist dominated Nikai - kai .
Approximately during the years of 1935 to 1945 , Kyushitsu - kai was the counter and the most least active period for Yoshihara .
In 1938 , he founded the Kyushitsu - kai ( Ninth Room Association ) , which is a counter against the Fauvist dominated Nikai - kai .