https://www.pixiv.net/users/224141
https://www.pixiv.net/stacc/kuroquis
https://twitter.com/Kuroquis
https://twitter.com/intent/user?user_id=427137111
https://pawoo.net/@Kuroquis
https://pawoo.net/web/accounts/228016
https://sketch.pixiv.net/@kuroquis
https://www.pixiv.net/stacc/tsumito
https://twitter.com/l__kuro__l
http://twitpic.com/photos/l__Kuro__l