If you are looking for a specific or technical document regarding her life or the documentary titled "The Queen of Enko," please note that while she is a popular subject of cultural essays and television specials, peer-reviewed English-language academic papers specifically titled "Queen of Enko" are rare. Most documentation exists in:

The story of the Queen of Enka is primarily the story of Misora Hibari, a cultural icon who defined Japanese popular music for over four decades. While many talented singers have followed in her footsteps, her influence on the genre remains the gold standard for vocal technique, emotional depth, and stage presence.

If you provide a little more context, I’d be glad to write a fitting post—whether it's a tribute, a hype announcement, a profile bio, or a storytelling piece.

After Hibari's passing in 1989, the title of Queen has been discussed in relation to other powerhouses like Aki Yashiro, Sayuri Ishikawa, and Hibari’s contemporary, Chiyoko Shimakura. Each brought their own flavor to the genre. Yashiro was known for her husky, soulful "husky voice" style, while Ishikawa’s Amagi-goe remains one of the most technically challenging and popular songs in the Enka canon.