Place this clip right after the setup line and before the reaction shot, then follow it with the chipmunk laugh sound button for a bigger payoff, or switch to awkward crickets if the prank completely fails to land.
このサウンドについて
This is an 11-second clip built around a mischievous, very silly mood, suggested by the >:D grin in its name. It feels playful and a little scheming, like someone is about to do something dumb on purpose and is proud of it. The humor comes from that cheeky, over-the-top silliness rather than a serious or scary tone.