The origin of this clip is not documented: it appears as a user-uploaded entry on a meme soundboard, with no credited show, game or creator attached. Like many short Japanese reaction lines shared online, it likely spread through edits and streams where creators needed a quick way to voice disbelief at a strange remix or cover. Its staying power comes from the specificity of the joke — it is not a generic gasp but a complaint aimed at one thing, the arrangement itself. That focus keeps it useful years after upload.