Nya is the Japanese word for a cat's meow, while arigato means thank you, so the pairing reads instantly as a playful, cat-themed way to say thanks. Short clips like this one circulate widely as soundboard and meme audio, where creators reuse them without needing any dialogue or context from a longer show. Its appeal comes from that simplicity: anyone can understand the joke in a second, whether the clip appears in an anime-style edit, a gaming stream or a light-hearted reaction video. That broad, low-context humour keeps it in rotation for thank-you moments and cute punchlines.