It is a pose to sit with a hand on the mouth.
And let's focus on facial expressions to up the upper body,
It can also be used to create an atmosphere that is designed to reflect and think by the overhead.
口元に手を当てて座るポーズです。
上半身をアップにして表情に注目させたり、
俯瞰やあおりで思考を巡らせている雰囲気づくりにも使えます。

