Artist.
Japanese name: 八那岐 涼 (Yanagi Ryou)
The other names: 涼 (Ryou) or 誰も知らない、知られちゃいけない
Circle name: すずみ屋
https://www.pixiv.net/stacc/asuka_kawata
https://www.pixiv.net/users/5074563
https://www.pixiv.net/users/77855
https://www.pixiv.net/stacc/yanagi-ryo
https://seiga.nicovideo.jp/user/illust/216533
https://seiga.nicovideo.jp/user/illust/29358646
https://www.nicovideo.jp/user/216533
https://www.nicovideo.jp/user/29358646
https://www.tinami.com/creator/profile/15764
http://twitpic.com/photos/yanagiryo
