Since this is an obscure 1981 title, you will not find it on Netflix or Amazon. Here is the best method to locate the "Okru" file you are looking for:
For the uninitiated: (Odnoklassniki) is a Russian social network. Over the last five years, it has become an accidental archive for cult and banned media. Because its copyright detection is looser than YouTube’s, users have uploaded everything from lost 70s Italian horror to grainy VHS rips of Japanese adult films. hadaka no tenshi 1981 okru top
Specific plot details for the 1981 version are scarce in mainstream Western databases, though it shares its title with a lineage of Japanese films often focused on themes of vulnerability and human nature. Since this is an obscure 1981 title, you
Under the title Hadaka no Tenshi , the film gained a following in Japan for its stark, "pink film" adjacent aesthetic while maintaining the moral gravity of a Western social drama. Fallen Angel (TV Movie 1981) - Plot - IMDb Because its copyright detection is looser than YouTube’s,
Directed by veteran filmmaker , known for psychological thrillers and erotic period pieces, Hadaka no Tenshi explores the descent of a seemingly innocent woman into the criminal underworld of post-war Japan (or, depending on the cut, contemporary 1970s urban decay).
For those landing on the search results, you are likely wondering: Should I watch this?