Shirayu of the Wakanaya, from the series "Models for Fashion: New Designs as Fresh as Young Leaves (Hinagata wakana no hatsu moyo)"

Isoda Koryusai's portrait of Shirayu of the Wakanaya, dated 1773 by the Art Institute of Chicago (artwork 21361), belongs to Models for Fashion: New Designs as Fresh as Young Leaves (Hinagata wakana no hatsu moyo), the long-running series that defined Edo bijin-ga in the 1770s. The Wakanaya was a named house of the Yoshiwara whose leading courtesans Koryusai documented across multiple sheets in Hinagata Wakana, and the title cartouche preserves both Shirayu's name and her house identification, in keeping with the documentary protocol that the series imposed across more than one hundred designs. The composition places Shirayu alone in full length against a blank ground, the standard template that Koryusai refined throughout the project. Layered robes and a heavy outer over-kimono fill the picture surface with patterned textile, the broad obi is tied prominently in front in the manner reserved for courtesans, and a tall arrangement of pins and combs rises above a face rendered with the small mouth and elongated oval favored by the period. The pose is angled just enough to display the collars and the obi knot, allowing the print to operate simultaneously as a portrait of a named woman from a named house and as a record of the season's preferred design. The Art Institute's record preserves the named woman, the named house, the year, and the series title.