Place it at the reveal cut itself, then follow it straight away with kids cheering to extend the celebration. For a smaller payoff, keep it on its own so the next line or reaction in your edit stays clear.
이 사운드에 대해
A just under two second clip of voice actor Hikaru Midorikawa drawing out a bright 'tah-daaaaah' like a stage announcement. It lands instantly playful and triumphant, turning even a tiny reveal into a proud little performance that begs for applause.