Searching for these keywords often leads to a specific Japanese "Idol" or "Candy" themed blog or a social media profile (Twitter/X or Instagram).
Run strings preview.jpg to look for readable text hidden in the binary code. Candy-Tokyo_Teen_preview.rar
A text file named flag.txt or a URL leading to the next stage of the puzzle. Searching for these keywords often leads to a
If the archive is password-protected (common for this specific file name): Candy-Tokyo_Teen_preview.rar
Use exiftool to check for comments or creator metadata. Often, challenge creators leave hints in the "Archive Comment" section of a RAR file.
Use binwalk -e preview.jpg to see if another file (like a .txt or .zip ) is embedded inside the image.