Groups like FckDubs often include these clean assets in their release packages for archival purposes.
The naming convention follows standard digital media archiving practices: Clean Ending 1e.mkv
An open-standard container format known for holding multiple video, audio, and subtitle tracks in a single file without losing quality. Usage in Media and Archiving Groups like FckDubs often include these clean assets
Standard "Clean Opening" (OP) and "Clean Ending" (ED) animations are almost always included as bonus features on official Japanese and international releases. Clean Ending 1e.mkv