Like so many authors of cult movies, Macoto Tezka didn't set out to make a commercial bomb. His debut feature, "The Legend of the Stardust Brothers" ("Hoshikuzu Kyodai no Densetsu"), was widely lambasted upon its release in 1985, but over the years it has steadily acquired a reputation as a delightful curio — a quirky rock musical that also serves as a microcosm of Tokyo's pop cultural milieu on the cusp of the bubble era.