The exact source of this Chuchu clip is not documented, so it circulates online mainly by its sound rather than by a named show, film or creator. Short repeated callout clips like this spread through meme edits and soundboards because they work without context, the listener instantly understands someone is being sweetly summoned and not responding. Chuchu is used across pet videos, reaction edits and playful couple clips, where the same word said again and again becomes funnier with each repetition. That simplicity keeps it reusable long after its first upload.