I think this exhibition is really worth seeing. Foujita (or Fujita) led quite a life. He was friends with Picasso and other leading artists in Paris. During the war, he threw himself into the production of arts works intended to further the war effort. After the way, under heavy criticism for his cooperation with the war effort, he return to France where he became a French citizen.

https://en.wikipedia.org/wiki/Tsuguharu_Foujita

http://www.japantimes.co.jp/news/2013/07/03/national/kumamoto-shows-foujita-painting-of-unesco-fuji-site/#.UdNuQxac1K4