This is Shuji Terayama memorial performance of The Hunchback of Aomori from 1983 (featuring Akihiro Miwa). Terayama gathered dwarfs, circus freaks, itinerant magicians, acrobats and untrained youth for his burgeoning troupe, Tenjo Sajiki. The troupe's premiere offering, written and directed by Terayama, was Aomori-ken no Semushi Otoko (The Hunchback of Aomori, 1967).
JA