Courtesan Somenosuke from the Matsuba house on Edo street in New Yoshiwara in Edo

Courtesan Somenosuke from the Matsuba House on Edo Street in New Yoshiwara is a Kitao Masanobu portrait that names its sitter, her brothel, her street, and her quarter, anchoring the figure in the precise social geography of the Yoshiwara. The Matsuba-ya was one of the major brothels of the late-eighteenth-century quarter, and a named oiran from such a house would have been a recognisable celebrity to Edo [ukiyo-e](/glossary/ukiyo-e) buyers. Masanobu, the senior pupil of Kitao Shigemasa and the most active designer of the Kitao school in this period, specialised in this kind of named Yoshiwara portraiture, treating each high-ranking courtesan as an individual subject rather than as a generic beauty. His handling of Somenosuke shows the disciplined elegance of his mature manner: the heavy layered kimono of an oiran, the elaborate hair built up with combs and ornaments, and the careful balance of pattern across the print. As the future writer Santo Kyoden, Masanobu brought a literary sensibility to such portraits, attentive to character and to the specific social role each woman performed. The print is preserved in a museum holding documented through ukiyo-e.org's MAK Vienna entries. The image stands as a particularly informative example of how the Kitao school used named portraiture to map the social structure of the Yoshiwara for an Edo audience that consumed such information avidly across both prints and prose.