Listed online as Joey-Kunai Chain and searched for as kunai on a chain, this short effect has circulated on soundboards as a go-to ninja weapon sound. Its appeal comes from the clear chain movement in just over three seconds, with no dialogue or music to cut around. Creators reuse it across anime edits, game montages and meme videos where a spinning blade needs to be heard before it is seen, and the clean ending makes it easy to drop into a timeline repeatedly.