Tranquil Rain (1963) is a color woodblock print that pairs two words — tranquil and rain — that together define a specific atmospheric condition: not the violence of a storm or the dreariness of persistent drizzle, but a gentle, steady rainfall that quiets the landscape and turns surfaces reflective. This kind of rain has a particular sound (soft, continuous, without thunder) and a particular light (gray, even, shadowless) that Uchima translates into the layered transparency of his color woodblock printing. Each pass of the [baren](/glossary/baren) over inked block and dampened paper adds another layer of moisture to the image, the physical process of printing mirroring the subject's accumulative quality.