Artist.
Japanese name: 金井 誠 (Kanai Makoto) (reading is a best guess)
The other names: ハナイハコト (Hanaihakoto), 湘南台乃誠 (Shounandai no Makoto), 爆裂湘太郎 or 高橋学
https://seiga.nicovideo.jp/user/illust/742784
https://www.nicovideo.jp/user/742784
https://sketch.pixiv.net/@kanaman7
https://www.youtube.com/channel/UCdtmItp4HbZ0jH43dftH6BQ
http://d.hatena.ne.jp/kanaman7/
http://f.hatena.ne.jp/kanaman7/
http://profile.hatena.ne.jp/kanaman7/
http://cdn-ak.f.st-hatena.com/images/fotolife/k/kanaman7/
http://f.st-hatena.com/images/fotolife/k/kanaman7/
https://www.pixiv.net/users/226205
https://www.pixiv.net/stacc/kanaman7
https://twitter.com/kanaman7
http://p.twipple.jp/user/kanaman7
http://twitpic.com/photos/kanaman7
http://yfrog.com/user/kanaman7/photos