Place it at the end of a mistaken-identity skit, just after the false sibling introduction, then follow it with Awkward Crickets for the pause after the denial and Chipmunk Laugh when the other person finally laughs it off.
इस साउंड के बारे में
This is a 57-second French spoken clip built around the line 'je suis pas ta soeur', delivered as a firm, exasperated denial. It feels awkward, funny and a little confrontational, like being corrected in the middle of a joke that has gone too far. It was made by its uploader Konoaru, who thanked a sister in the note attached to the upload.