Artist. Formerly tagged as hiyades.
Japanese name: 半崎 ひや (Hanzaki Hiya)
Old name: ひや (Hiya)
Circle name: ヒヤデス星団 (Hyades Seidan)
https://www.pixiv.net/users/796677
https://www.pixiv.net/stacc/hiya-since
https://twitter.com/hiyades
https://twitter.com/intent/user?user_id=127851333
https://sketch.pixiv.net/@hiya-since
http://portal.circle.ms/Circle/Index/10098038/
http://webcatalog.circle.ms/Perma/Circle/10098038/
http://p.twipple.jp/user/hiyades
