This indicates Season 1, Episodes 1 through 3 are included in this single file.

The file contains two audio tracks (typically the original Korean and a Hindi or English dub). ESub: Includes English Subtitles .

This is a filename for a video file, likely downloaded via Telegram or a torrent site.

Usually means the video was "ripped" (captured) from a high-definition digital source.

The video codec used. It allows for high quality at a smaller file size. NF: Indicates the source was Netflix .

The tag for the uploader or the group that compressed the file.