https://www.pixiv.net/users/1755557
https://www.pixiv.net/users/1800430
https://www.pixiv.net/stacc/1031af
https://www.pixiv.net/stacc/kurorabbit
https://twitter.com/_kuro_suke
https://twitter.com/koporik1k1
https://twitter.com/intent/user?user_id=133464084
https://twitter.com/intent/user?user_id=444472160
http://com.nicovideo.jp/community/co1237664
http://jiyuunoboukengou.web.fc2.com
http://twpf.jp/_kuro_suke
https://twitter.com/perosuke_nico
http://p.twipple.jp/user/_kuro_suke
http://twitpic.com/photos/_kuro_suke
http://yfrog.com/user/_kuro_suke/photos
