Stick of Coral and a Portrait of South Sea Islander

The image depicts a diptych-style artwork. On the left side, a man with dark hair and a mustache and beard wears a blue patterned head covering, a yellow garment over a white garment, and a green garment. He faces right. On the right side, a large red coral, resembling a tree with a trunk and branches, is centered. The background on the left is black; on the right, it is beige with a blue gradient at the top. Vertical Japanese text appears on both sides. The artwork's edges are rough and uneven.