Artist. Formerly tagged as Machino_Koyoi or hoshimachi.
Japanese name: まちの (Machino)
Old names: 町野 こよい (Machino Koyoi), やえこ (Yaeko), 村野 (Murano)
Circle & site name: ニダヴェリール (Nidavellir)
The other site name: 屋内放送
Old site name: 星待庭 (Hoshimachi no Niwa) or "Hoshimachi"
https://www.pixiv.net/users/21996
https://www.pixiv.net/users/4175434
https://www.pixiv.net/stacc/chicca4217
https://www.pixiv.net/stacc/neeno4217
https://seiga.nicovideo.jp/user/illust/23400721
https://www.nicovideo.jp/user/23400721
https://sketch.pixiv.net/@neeno4217
https://www.tinami.com/creator/profile/7655
https://hoshimachi.tumblr.com
http://hoshimachi4217.blog.fc2.com
https://piapro.jp/hoshimachi
https://piapro.jp/oboro4217
https://privatter.net/u/ma_chino
http://f.hatena.ne.jp/oboro4217
http://profile.hatena.ne.jp/oboro4217
http://f.st-hatena.com/images/fotolife/o/oboro4217/20130505
http://www.ustream.tv/user/ma_chino
https://twitter.com/ma_chino
http://p.twipple.jp/user/ma_chino
http://twitpic.com/photos/ma_chino