0720名無しさん@電話にはでんわ
2018/04/11(水) 22:04:04.09https://www.nttdocomo.co.jp/info/news_release/2018/04/11_00.html
https://k-tai.watch.impress.co.jp/docs/news/1116226.html
https://pc.watch.impress.co.jp/docs/news/1116498.html
http://www.itmedia.co.jp/news/articles/1804/11/news118.html