Artist.
Japanese name: おしろい (Oshiroi)
Circle name: ゆさんじょ (Yusanjo)
https://www.pixiv.net/users/173541
https://www.pixiv.net/stacc/o-shiroi
https://twitter.com/Oshiroi_no_kona
https://twitter.com/intent/user?user_id=155102348
https://seiga.nicovideo.jp/user/illust/703378
https://www.nicovideo.jp/user/703378
https://sketch.pixiv.net/@o-shiroi
https://www.tinami.com/creator/profile/27973
http://yusanjo.sakura.ne.jp
http://twitpic.com/photos/oshiroi_no_kona