Put Chapu near the end of an edit, right after the setup line, so it acts as the payoff before the scene changes. Follow it with Vine Boom for a bigger punch, or use Anime Wow just before it when you want the reaction to build first.
關於此聲音
Chapu is a 12-second sound effect that plays as one self-contained clip, short enough to drop into a conversation without interrupting it. It feels playful and slightly absurd, giving an ordinary exchange a quick lift and a small surprise. It works best when the mood is already light and someone is ready for a joke.