Japan Shunga Art - Yasuda Collection 1, ca. 1960 2 offset prints on paper. Reproduction of Shunga art by a Japanese artist from the collection of Yasuda Ashiaki (1918-2008), one of the foremost experts on 20th century Japanese erotica. Very good condition, 26.7 x 19 cm (each). 2 offset prints on paper. Reproductions of works of Shunga art by a Japanese artist from the collection of Yasuda Ashiaki (1918-2008), one of the foremost experts on 20th century Japanese erotica. Very good condition, 26.7 x 19 cm (each).