In The Plasterer Toyokichi Murdering His Mistress Oei and Her Family, the scene is filled with dark colors that evoke a sense of foreboding. The figures are depicted in a moment of intense action, with Toyokichi poised to commit the act of murder. The setting is likely a traditional Japanese interior, emphasizing the domestic tragedy.

The expressions on the characters' faces convey fear and desperation. This artwork is a woodblock print, a popular medium in Japanese art during the Edo period. The use of line and color is characteristic of Ukiyo-e, allowing for detailed expressions and dynamic poses. Viewers can notice the intricate patterns on the clothing, which reflect the fashion of the time.

The composition draws the eye to the central act of violence, making it the focal point of the piece. Tsukioka Yoshitoshi was a prominent figure in the Ukiyo-e movement, known for his dramatic and often macabre subjects. This particular work reflects his interest in the darker aspects of human nature and societal issues. An interesting fact about this print is that it illustrates a real-life crime that shocked Japan in the late 19th century.

Yoshitoshi's ability to capture such intense emotion in his prints helped to elevate the genre during his time.