Artist.
Artist name: "shitoto"
The other names & IDs: えふおーいー (FOE) or famima711
Site name: 死神の死活日記
https://www.pixiv.net/users/741174
https://www.pixiv.net/stacc/karekarekanon
https://twitter.com/Pasu_Ping
https://twitter.com/intent/user?user_id=2220575557
https://seiga.nicovideo.jp/user/illust/11662729
https://www.nicovideo.jp/user/11662729
https://pawoo.net/@karekarekanon
https://pawoo.net/web/accounts/171806
https://sketch.pixiv.net/@karekarekanon
https://www.tinami.com/creator/profile/23332
http://www.stickam.jp/profile/parakosisyou
http://d.hatena.ne.jp/famima711/
http://f.hatena.ne.jp/famima711/
http://www.hatena.ne.jp/famima711/
http://cdn-ak.f.st-hatena.com/images/fotolife/f/famima711/