記事 1→https://twitter.com/snow84311210/status/1402473716827627522
記事 2→https://www.afpbb.com/articles/-/3350751
http://blog.livedoor.jp/pianosukidesu/archives/25195358.html
http://blog.livedoor.jp/pianosukidesu/archives/26169045.html
http://blog.livedoor.jp/pianosukidesu/archives/26198241.html
ミクシィ/mixi→https://mixi.jp/view_community.pl?id=6365685
フェイスブック→https://www.facebook.com/groups/559139458408321
WACOCA: People, Life, Style.