Place it just after the setup showing someone left out in the cold, then let Oh My God Wow answer it as the next reply. If the scene needs more refusal first, open with No No Wait Wait before this line, so the request lands as the turning point of the short exchange.
Über diesen Sound
This is a short Japanese spoken line lasting about three and a half seconds, delivered as a direct, teasing remark in Japanese. Its playful, slightly awkward tone gives it a light, friendly warmth, like a nudge that turns a chilly exchange into something funny without losing its gentle edge.