Tsukihana Otome wa Mouken ga Suki

In the late Taisho era, when Western culture was being introduced to Japan, a young man named Uruya was trying to make his way in this world in turmoil, when meets a lady in a kimono named Karin. Unlike himself, Karin is a bright and cheerful girl, and for some reason, she takes interest in Uruya by teasing him. At first, Uruya brushed her off, but he slowly becomes addicted to the pleasure and mysterious charm that Karin brings... The Romeo and Juliet of the Taisho-Meiji era!? Corruption and teasing are intertwined in this immoral romance!