iOS https://apps.apple.com/jp/app/%E3%82%A4%E3%83%A9%E3%82%B9%E3%83%88%E3%83%AC%E3%83%BC%E3%82%BF%E3%83%BC%E3%82%AD%E3%83%B3%E3%82%B0-%E3%82%A4%E3%83%A9%E3%82%B9%E3%83%88%E5%AF%BE%E6%88%A6/id1548348277GooglePlayhttps://play.google.com/store/apps/details?id=com.yonne.illust&hl=ja&gl=US
http://www.nicovideo.jp/watch/sm43033807