Place it at the end of a reveal or confession scene, then follow it with a Yeah reaction for agreement or a Nico Nico Nii for extra cute energy, keeping Chaeyoung's moment as the centre of the sequence before the next scene begins.
關於此聲音
This is a very short sung snippet in which Chaeyoung delivers a bright, breathy 'Ooh' from Twice's 'Fancy'. It feels playful, flirty and instantly upbeat, like a tiny burst of confidence made for a reaction. The vocal comes from Twice's song 'Fancy', with Chaeyoung taking the line.