Place it right at the reveal in a reaction edit, after a SpongeBob A Few Moments Later card builds the wait, then follow it with a Bruh Meme beat for the stunned reaction that follows the appearance.
このサウンドについて
This is a short clip, just under four seconds, built around a spoken 'Kuckuck' call delivered as a clear, playful vocal moment. It feels light, goofy and a little startling, like a peekaboo joke landing out of nowhere, which makes the brief call stick in your head long after it ends.