Place it just after the moment of agreement in your edit, then follow it with Okay Let's Go to move the scene forward. For a contrast cut, put Nope before it so the change of mind lands harder, and keep both clips close together so the exchange reads as one quick conversation.
このサウンドについて
This short voice clip runs about two and a half seconds and features Deimos letting out a quick laugh before saying 'haha yeah' in a bright, upbeat tone. It feels playful and a little smug, like someone agreeing while barely holding back a grin. The delivery makes it work as a knowing nod rather than a straight yes, catching that moment of amused agreement in just a few words.