Artist. Formerly tagged as akabashira_(unholywars12).
Japanese name: 赤柱 (せきちゅう, Sekichuu)
The other name: 赤
https://www.pixiv.net/users/4853998
https://www.pixiv.net/stacc/unholywars12
https://twitter.com/akahashira
https://twitter.com/intent/user?user_id=3337445618
https://pawoo.net/@unholywars12
https://pawoo.net/web/accounts/669706
https://sketch.pixiv.net/@unholywars12
http://www.toranoana.jp/mailorder/article/04/0030/43/66/040030436632.html
