Yoshitsune disguises himself as a porter and at the barrier, Benkei has to convince Kajiwara that they are six monks traveling to collect donations to repair the Todai temple in Nara.
According to Stephen Prince, Akira Kurosawa was in preproduction on a film about the Battle of Nagashino and Oda Nobunaga's use of firearms to defeat an enemy clan mounted on horseback with swords and spears, but his vision surpassed his resources.
[2][a] In the last years of World War II, Japan was suffering from extreme privation and Toho had to make do with severely restricted means, such as spotty electricity often leaving them unable to light their sets.
So Kurosawa switched to a new film, writing the script for The Men Who Tread on the Tiger's Tail in a single night and promising the studio he would need only one set to make it.
[2] Prince writes that Kurosawa subverts the famous twelfth-century incident that the film adapts by depicting Benkei in full Noh-style costume and "furnishing the seriousness and reverence that everyone expects from the story" with Noh flute and drum music throughout.