Chokosai Eisho
鳥高斎栄昌
The most prominent pupil of Hosoda Eishi, Chokosai Eisho (active c. 1792-1801) specialized in okubi-e (bust portraits) of beautiful women and courtesans, competing directly with Kitagawa Utamaro. His celebrated series 'Kakuchu Bijin Kurabe' depicted real Yoshiwara courtesans against shimmering mica backgrounds.