http://www.cinra.net/event/20170218-ribonfuroku

http://mantan-web.jp/2017/02/02/20170202dog00m200016000c.html

http://amenama.on.arena.ne.jp/?p=2741

http://realsound.jp/movie/2017/02/post-3947_3.html

http://youpouch.com/2017/02/02/412884/

https://twitter.com/ganko_na_yogore/status/494472721623838720

http://mainichi.jp/articles/20170202/gnw/00m/040/007000c

http://katoyuu.tumblr.com/post/156708813200/

https://twitter.com/otiai10/status/826366361018499072

http://www.gamespark.jp/article/2017/02/02/71389.html