Artist. Has a lot of names.
Japanese name: かにこう (Kanikou)
The other names: かにこう⑧ (Kanikou⑧), かにお (Kanio), カニコウ (Kanikou), きーち, きいち (Kiichi) or 夢見 ユウシャ (Yumemi Yuusha), Kou
Circle name: 平行世界少女 (Heikou Sekai Shoujo)
Old circle name: みつば亭 (Mitsuba-tei)
https://www.pixiv.net/users/14945620
https://www.pixiv.net/stacc/coh8
https://twitter.com/thecoh8
https://twitter.com/intent/user?user_id=4643956350
https://seiga.nicovideo.jp/user/illust/35199053
http://com.nicovideo.jp/community/co2915651
https://www.nicovideo.jp/user/35199053
https://thecoh.fanbox.cc
https://www.pixiv.net/fanbox/creator/14945620
https://sketch.pixiv.net/@coh8
https://sketch.pixiv.net/@yuusya-line
https://misskey.io/@thecoh8
http://keychi02.blog.fc2.com
http://portal.circle.ms/Circle/Index/10350447
http://webcatalog.circle.ms/Perma/Circle/10350447
https://www.dlsite.com/maniax/fsr/=/keyword_creater/"Kou"
https://thecoh8.wixsite.com/mysite-coh8/blank-3
https://www.pixiv.net/stacc/yuusya-line
https://twitter.com/kanicoh8
https://kkkygbnu.fanbox.cc
http://twitpic.com/photos/keychi02
http://twitpic.com/photos/yumemi_56