This pretty poster was made to promote the film Himegoto, known in English as Secret Affair, which was directed by Takeo Takagi and stars Mika Yuki in the role of a geisha named Yurika who decides to make extra money by selling scandalous details of prominent people’s private lives to a tabloid. It had us at geisha. This turned out to be far more obscure than we guessed considering the poster pops up often around the web. Not only didn’t we find it, but we found no reviews of it anywhere. However, we wanted to share the promo art because the film opened in Japan today in 1967. We’ll keep looking for a copy.
Yurika! She has it.