https://togetter.com/li/1197709

https://headlines.yahoo.co.jp/hl?a=20180210-00000104-dal-ent

http://www.chugoku-np.co.jp/local/news/article.php?comment_id=408744&comment_sub_id=0&category_id=112

https://www.asahi.com/articles/ASL1Q5FSDL1QUTIL05K.html

https://www.nikkei.com/article/DGKKZO26785890Q8A210C1NNE000/