This clip is associated with Ninomae Ina'nis from Hololive English, whose soft 'wah' became a recognizable community in-joke among VTuber fans. Short edits, compilations and soundboard uploads helped spread it across fandom spaces, especially in meme reactions and streamer clips. The echo treatment is a fan-style variation rather than a separate source performance, giving the original voice moment a more spacious, exaggerated feel. It remains popular because it is short, cute, and easy to drop into edits without overpowering the scene.