This was one of her most recognizable series. You might describe the "Extra Quality" aspect as a focus on high-production values or a retrospective on her best scenes.
The specific combination of keywords you mentioned refers to a legacy archive or file title used on file-sharing platforms like Mediafire. "Extra Quality" and "Just Fit" were common tags used by uploaders during that era to denote high-bitrate or high-resolution versions of digital media files. Safety Warning