The sound is credited on its original soundboard listing as coming from Umasugi Wave 713, with Tomokazu Sugita named as the voice behind it. Short clips like this tend to spread when fans isolate a memorable, high-energy moment from a longer recording and reuse it out of context, turning a single vocal burst into a reusable reaction. Because Sugita's delivery is loud, expressive and instantly recognisable to anime fans, the clip works even without knowing the full source, which has helped it survive in edits, streams and meme compilations long after its first upload.