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Nagisa Ōshima was the director of the film "Merry Christmas, Mr. Lawrence" (1983), which marked Kitano's acting debut. The film, set in a Japanese prisoner-of-war camp during World War II, featured Kitano in a supporting role as a guard. Ōshima's direction and Kitano's performance in the film helped launch Kitano's acting career and established him as a rising star in Japanese cinema.