Although Tokyo Drifter is a cult classic, if a single reason for watching it has to be chosen it's because of the surreal, avant garde art direction of 木村 威夫, Kimura Takeo.
The film is also sixty years old this year.
Here's a great 'Making of' documentary for Ken Russell’s THE DEVILS
some great interview segments with a young Ken here, a very nice bit of history
appears to be the original Warner promo
"DIRECTOR OF DEVILS” (1971)
found on YouTube
Here’s the whole thing
s/o @mondoheather
"I was paid a LOT of money, and the script was beautiful, we shot as it was by Gore Vidal.
People complain about the sexuality and perversion, but that's how it was in Rome. It's the most accurate film about that era."
Helen Mirren about CALIGULA 1979