The Practice of Prostitution and sexual exploitation throughout Imperial Japan and the Liberation of Korea
Thesis 
The persecution of women throughout imperial Japan was directly impacted by the liberation of Korea. 
5-6 pages in legnth, mostly research paper but there must be an argument that the liberation of korea led to the end of prostiution and sexual exploitation in imperial japan.  
screenshots are from primary source (textbook) listed first below:
Smith, B. G. (2017). Modern Empires. Oxford University Press Academic US. (321-322) https://bookshelf.vitalsource.com/books/9780190647650
Lie, J. (1997). The State as Pimp: Prostitution and the Patriarchal State in Japan in the 1940s. The Sociological Quarterly, 38(2), 251–263. http://www.jstor.org/stable/4120735
Fujime, Y. (2006). Japanese Feminism and Commercialized Sex: The Union of Militarism and Prohibitionism. Social Science Japan Journal, 9(1), 33–50. http://www.jstor.org/stable/30209792
please let me know if you need anything more from me!