雨の後、誰もいない場所で (After the Rain, in a Place Where No One Is)

【BGM】屋上で夜風に当たりながら聴く環境音ピアノ（Ambient sound piano listening to the night breeze on the roof）,3 mins, 39 secs

• 雨の後、誰もいない場所で (After the Rain, in a Place Where No One Is)