Place this clip right after the reveal in your edit, then follow the reaction with the Mayuri Tuturu sound for a second anime beat, or precede it with an Awkward Moment cue when the tease needs a setup.
इस साउंड के बारे में
This is a very short clip, under a second, of a soft teasing voice repeating 'oya oya' twice. It feels cheeky, smug and mildly mocking, like someone has just spotted an embarrassing secret and is enjoying it far too much. The clip is taken from the second season of the anime KonoSuba.