This sound is commonly recognized online as the Don Quijote store song, tied to the famous Japanese discount retailer often nicknamed Donki. The jingle became widely shared through travel vlogs, anime-adjacent internet culture and short-form videos showing the chain's packed aisles and unusual product mix. Its popularity lasts because the melody instantly signals Japanese shopping chaos, bright lights and impulse buying. Even short snippets are enough for viewers to recognize the reference, which keeps it circulating in meme edits and travel content.