Place it right after the angry outburst in a clip, then cut to Nope before Okay Let's Go moves the scene on. That sequence keeps the joke focused on the overreaction without crowding the edit with extra reactions.
このサウンドについて
This is a short spoken line, lasting about four and a half seconds, delivered in a calm, matter-of-fact voice that sounds like someone talking a friend down. It feels teasing rather than confrontational, turning an overreaction into something funny and a little awkward. The flat delivery is what sells it, making a heated moment feel smaller and easier to laugh at.