[nontonanimeid]-ks-s2-9-720p-.mp4

The tag [NontonAnimeID] indicates the file was distributed by an Indonesian site popular for providing anime with Indonesian subtitles.

.mp4 is a widely compatible container format used for streaming and local playback across most modern devices. Viewing Information [ Nonton Anime ID] KS S 2 7 720p - Archive.org [NontonAnimeID]-KS-S2-9-720p-.mp4

720p denotes High Definition (HD) quality with a 1280x720 resolution, a standard balance for mobile and desktop viewing. The tag [NontonAnimeID] indicates the file was distributed