Place it at the end of a prank reveal, after the setup has played out, then follow it with a shocked reaction sound for the victim's face, and add a goofy yell if the joke keeps escalating in the next cut.
이 사운드에 대해
The Byilhan clip is a short meme sound lasting about five and a half seconds, centred on the name Byilhan and built for a quick prank payoff. It feels playful and a little cheeky, landing like an inside joke shared between friends who already know the reference. It works as a light reaction when a harmless trick has just landed.