: This refers to the source of the video, most likely Bilibili Global . Releases from this platform are often "Web-DLs" (direct downloads from the web stream).
: Watching in the original Japanese or Chinese without the distraction of subtitles. [NC-Raws] - 02 (B-Global 3840x2160 HEVC AAC MKV...
Since this is a "Raw" release, it usually unless they were "hard-coded" (burned into the video) by the original streaming platform (Bilibili Global). Users typically download these for: : This refers to the source of the
: A standard lossy audio format used for high-quality stereo sound in most modern digital video containers. Since this is a "Raw" release, it usually
: A versatile file container that can hold multiple audio tracks, subtitle files, and chapters in a single file. Content Context
: Also known as H.265 , this video codec offers superior compression compared to the older H.264, allowing for high-quality 4K video at manageable file sizes.