Given these components, it's possible that the keyword is related to a specific video or content package hosted on FC2, which is encrypted or compressed using RAR. The "work" at the end might imply that the user is looking for information on how to access or decode the content.

To access the contents of a .rar file, users typically need to extract the archive using software like WinRAR or 7-Zip. These tools can decompress the file and allow users to access the individual files within.