Place it as the closing reaction in a short edit, right after the moment someone states the obvious, so it answers the scene instead of opening it. Pair a bruh before the reveal with the clip, then let emotional damage follow only if the joke keeps escalating.
이 사운드에 대해
This is a short voice clip of Roi Heenok drawing out a slow, knowing 'haaaan ouais' over about five seconds, his tone sliding from surprise into amused agreement. It feels smug and playful, like catching someone stating the obvious and enjoying it a second too long. The stretched vowel and relaxed delivery make it land as a sarcastic yes rather than a plain one.