Artist.
Japanese name: そば味 (Sobami)
The other name: おそば (Osoba)
Circle & site name: かぜふた (the artist uses this spelling: "kazehuta")
https://www.pixiv.net/users/11948588
https://www.pixiv.net/stacc/sobami
https://twitter.com/kazehuta
https://twitter.com/intent/user?user_id=2989204244
https://pawoo.net/@sobami
https://pawoo.net/web/accounts/623294
https://sketch.pixiv.net/@sobami
http://kazehutasoba.web.fc2.com
http://kazehutasoba.web.fc2.com/site/main.html
http://privatter.net/u/kazehuta
http://twpf.jp/kazehuta