Pipipiqueno circulates mainly as a soundboard and short-form video clip rather than as a widely documented release, so its exact original source is not clearly established. Online, it is grouped with other brief anime voice effects that creators reuse as instant reaction cues. Its appeal is similar to the way Tuturu works, relying on a recognisable squeaky delivery that viewers understand without context. Because the clip is so short, it has been shared for edits, chats and compilations where a cute, exaggerated anime reaction is needed in under three seconds.