Japan’s Violent Gangs: The Boss and the Killers (1969) Original Japanese Poster B2Directed by Junya Sato and starring Koji Tsuruta, this 1969 yakuza film belongs to the golden age of Japanese gangster cinema. The genre dominated Japanese box offices throughout the late 1960s and early 1970s, producing some of the most visually striking poster art in the country's history. This B2 poster (51x73cm) carries the bold graphic energy typical of the era's yakuza marketing. A collectible piece for fans of Japanese crime cinema.