Artist name: 柳流 (Yanagi Ryuu)
Circle and site name: 柳ノ室 (Yanagi no Muro, "Yanagi's Room")
Old circle: Risky Island
Formerly tagged as ryuuryuu.
https://www.pixiv.net/users/190278
https://www.pixiv.net/stacc/algites
https://twitter.com/yanagiryu
https://twitter.com/intent/user?user_id=55871076
https://pawoo.net/@yanagiryu
https://pawoo.net/web/accounts/92065
https://portal.circle.ms/Circle/Index/10003812
http://twitpic.com/photos/yanagiryu
http://yfrog.com/user/yanagiryu/photos
