Artist.
Japanese name: ひやごはん (Hiya Gohan or Hiyagohan)
Old name: 冷飯 (Hiyameshi)
https://www.pixiv.net/users/1140103
https://www.pixiv.net/users/1527127
https://www.pixiv.net/stacc/tumetaigohan
https://www.pixiv.net/stacc/tumetaigohan1209
https://x.com/tumetaigohan
https://x.com/i/user/17784730
https://sketch.pixiv.net/@tumetaigohan1209
https://ask.fm/tumetaigohan
http://theinterviews.jp/tumetaigohan
http://twitpic.com/photos/tumetaigohan