Put it just before the reveal in your edit, letting the wait build anticipation, then follow it with the Game Show Correct Answer when the answer lands, or add the Funny Ha Ha Laugh Sound after a joke falls flat instead.
关于此声音
This clip is the catchy chorus of Chotto Matte Kudasai, sung by female voices over upbeat pop music as they repeat the Japanese words for please wait a moment. It feels cheerful and teasing, turning a sudden hold into something cute and funny rather than tense. It comes from the Filipino girl group Sexbomb Girls, who made the polite phrase into a novelty pop hook.