https://www.pixiv.net/users/2576956
https://www.pixiv.net/stacc/arthur_salvatores
https://seiga.nicovideo.jp/user/illust/15260188
https://www.nicovideo.jp/user/15260188
https://twitter.com/arthur_sancline
https://twitter.com/arthur_siesta
https://com.nicovideo.jp/community/co313355
http://p.twipple.jp/user/arthur_siesta
http://twitpic.com/photos/arthur_siesta
http://yfrog.com/user/arthur_siesta/photos