ผู้บุกเบิกที่นิ่งเงียบ

Only dialogue during a mission counts. We provide examples of this dialogue on the HSR Achievement Discord.

Based on the character trope: Elective Mute. An elective mute is someone who can speak but chooses not to. This term is not to be confused with selective mute, since they are someone who can't speak given certain settings but can speak fine in others.