Artist, known by the name 居眠uno.
Pixiv nickname: einer
Circle: 居眠亭, reading イネムリテイ ("Inemuri Tei").
https://www.pixiv.net/users/3087
https://www.pixiv.net/stacc/masauno
https://twitter.com/inemuriuno
https://twitter.com/intent/user?user_id=16066867
https://pawoo.net/@masauno
https://sketch.pixiv.net/@masauno
http://mixi.jp/show_friend.pl?id=1119061
http://piapro.jp/masauno
