[ ] - 09 (b-global 3840x2160 Hevc Aac Mkv) [171... Here

: This placeholder usually contains the name of the Release Group or Subbing Group (e.g., "[NC-Raws]" or "[VCB-Studio]"). 09 : Refers to the Episode Number (Episode 9).

: The Resolution , confirming this is a 4K video file. [ ] - 09 (B-Global 3840x2160 HEVC AAC MKV) [171...

: The Audio Codec (Advanced Audio Coding) used for the soundtrack. : This placeholder usually contains the name of

The provided text, , is a standardized file naming convention used by digital release groups, typically for 4K Ultra High Definition (UHD) anime or media content. : The Audio Codec (Advanced Audio Coding) used

This specific 4K "B-Global" naming pattern is frequently seen in releases for popular modern series such as: (Sennen Kessen-hen) [Oshi No Ko] Boruto: Naruto Next Generations In Another World With My Smartphone Season 2

: The Video Codec (High Efficiency Video Coding), also known as H.265, which allows for high quality at smaller file sizes.