Place it at the exact beat where the mistake lands, then follow it with an Anime Ahh and an Awkward Moment before the scene moves on to the next joke.
关于此声音
This one-second voice clip is a sharp shout of You baka in Osana Najimi's teasing, exasperated voice, with the emphasis landing hard on the insult. It feels playful and scolding at once, like catching a friend in an obvious mistake, and it works best as a quick, lighthearted jab rather than a serious insult.