This is an abstract painting made by dissolving black watercolors in the water of Lai Nair (meaning "Black Lake" in Japanese) in Squor, Engadin, a region in Switzerland where Romansh is spoken, photographed and printed on a flag. It is a poetic work that brings the presence of Lai Nair, which reflects the sky of the Sqaul region, back to Yamaguchi, Japan, as a painting and as a photograph.