Place it immediately after the line or mistake it answers, then follow it with Nelson's Ha-Ha as the next beat or Oh My God Wow when the moment needs a bigger reaction.
關於此聲音
This is a short spoken line lasting just over a second, in which a voice bluntly calls Ceru a jerk in a flat, unimpressed tone. It lands as a quick, teasing put-down rather than a heated argument, giving it a funny, awkward edge that stays light rather than turning hostile.