These are common tags in international media, specifically identifying the genre or the production style (Japanese Adult Video).
If you’re archiving vintage JAV or testing legacy media players, this is a weirdly satisfying oddity. Just don’t expect 4K. Or 720p. Or… well, you get the idea. But for what it is? Min better. dass431rmjavhdtoday015851 min better
: This is a common error or metadata glitch in file naming; it likely refers to the duration or a timestamp, though "15,851 minutes" would be impossible for a single video. It is more likely a reference to a file size or a serial number (e.g., 1 hour 58 minutes). These are common tags in international media, specifically