This clip is credited to S3RL and circulates online as a very short soundboard entry under the title Hentai, rather than as a full song or scene excerpt. Its sub-second length has helped it travel as a reusable reaction sound, easy to drop into edits, streams and meme compilations without changing the pace of a video. Because the title is instantly recognisable in anime and internet circles, listeners catch the reference even before the surrounding joke lands. That combination of brevity, recognisability and easy reuse is why it continues to appear in short-form edits.