Artist.
Japanese name: ゆきにし (Yukinishi)
The other name: 上下左右 (Ueshita Yooko)
Circle name: Spiral Stairs
https://www.pixiv.net/users/2354959
https://www.pixiv.net/stacc/ueshitayoko
https://twitter.com/kingsLight510
https://twitter.com/ktmnkmn
https://twitter.com/intent/user?user_id=1595098081
https://twitter.com/intent/user?user_id=820178964614258689
https://sketch.pixiv.net/@ueshitayoko
http://privatter.net/u/ktmnkmn
http://portal.circle.ms/Circle/Index/10271914
http://goo.gl/forms/3X2sCnjR
http://twpf.jp/ktmnkmn
