caption: The image shows a black tsuba with a painting of a man and a woman on it, set against a white background. The painting is detailed and intricate, with the man and woman wearing traditional Japanese clothing and the woman wearing a long, flowing dress. The man is holding a sword in one hand and a shield in the other, while the woman is standing in front of him with her arms outstretched. The colors used in the painting are vibrant and the details of the figures are intricate.