this maker isn't Eisen but: 1830ca_Eizan_shunga_obanrob arbouw, 7/25/2021
Kikugawa Eizan (菊川英山) (artist 1787 – 1867)
From a set of twelve: Selections from the Brocade Quarter (E-awasa kingaishō)
ca 1815
15 in x 10 in (Overall dimensions) Japanese color woodblock print
Minneapolis Institute of Art Scholten Japanese Art gives a translation of the poem on the lantern:
The wind of the fan
Parts the mist
The hollyhocks in the valley
Beautiful to the eye
According to Scholten the young man is saying:
"An oiran looks good from either the side or the front...perhaps today, let's make it the side."
The courtesan replies:
"Don't say such useless, foolish thing; hurry up and come inside."
erotic prints (shunga - 春画) (genre)