Traditional aesthetics in "Nihonga" used to be depicting beautiful scenery of nature on the earth. However, an artists' group,"the Rekitei Bijutsu Kyokai" established in 1938, started developing a new art form in the world of "Nihonga" against the creation of traditional aesthetics. Although the activity did not move forward smoothly due to the expansion of the World War 2, they tried to associate with western-style painters and add the elements of abstract expression, surrealism and compositions introduced by the Bauhause to "Nihonga". After the war, they established "Pan Real" as a re-birth of the Rekitei Bijutsu Kyokai, and continued to pursue new expressions. In this exhibition, we introduce works of those painters and their efforts toward this innovation.