Place it as the immediate reply after an accusation line, then follow with a bruh soundboard button for the stunned reaction, or an emotional damage sound button if the denial starts an argument in the edit.
關於此聲音
A short Portuguese voice clip of Timoteo repeating 'não sou não' in a firm denial, lasting just over four seconds. The delivery feels stubborn and funny, like an instant shutdown to an accusation, which makes the refusal itself the joke for listeners who know the phrase.