確かに聞こえた耳障りはTwitter ⇒ https://twitter.com/Maochan6152offvocal ⇒ https://www.dropbox.com/scl/fo/2xttkdencuyyeiirzzxjz/h?rlkey=97m0yf7lyoj1ccil6tn3uu608&dl=0
http://www.nicovideo.jp/watch/sm42576352
