This print, titled simply "Space," engages with the concept of spatial depth, emptiness, or cosmic expanse. The single-word title is characteristic of Shinagawa's more abstract works, where the subject moves beyond representational content into the realm of pure visual and conceptual exploration. Space in Japanese aesthetics carries specific meaning through the concept of ma, the charged emptiness between forms that gives them meaning and presence. Shinagawa may be exploring this cultural idea through the print medium, using areas of uninked paper and minimal formal elements to create a composition where what is absent matters as much as what is present. Alternatively, the title may reference outer space, reflecting the mid-twentieth-century fascination with astronomy and space exploration that influenced artists worldwide.