"Both men painted the subjects they excelled at. I assume the client created the gold folding screens in advance and commissioned the artists to paint them," Yamashita said. Little is known about the relationship between the two artists. Jakuchu was a popular painter, and Okyo valued realism and founded the Maruyama School of Painting. Yamashita said this collaborative work will be an essential clue in learning about their relationship. The folding screens will be displayed at the Nakanoshima Museum of Art, Osaka, starting in June.