tsuyuki_(cyaco-103)
Artist.
Japanese name: ツユキ (Tsuyuki)
See also
* Profile page: http://twpf.jp/Tuyuki03
* Pixiv account (1): http://www.pixiv.net/member.php?id=17237477
* Pixiv account (2): http://www.pixiv.net/member.php?id=1965982
* Twitter account: http://twitter.com/Tuyuki03
* Blog (dead): http://yuu13.blog.shinobi.jp/