: AAC (Advanced Audio Coding), a standard lossy digital audio compression format.

: B-Global , indicating the video was sourced from the Bilibili Global streaming platform. Technical Specifications

Based on the technical string provided, The file naming convention identifies this as a high-definition anime episode release from a specific distribution group.

: [NC-Raws] , a group known for providing "raw" (no hardcoded subtitles) or "B-Global" (Bilibili Global) sourced anime content. Episode Number : 07.