Board Thread:Editor Board/@comment-1173941-20131229063220/@comment-26391060-20131229071837

Source: the 37th and 38th Sword Art Radio. Summarized by http://www.t-ono.net/biographies/REKI-KAWAHARA-%E5%B7%9D%E5%8E%9F-%E7%A4%AB-Biography.html