Artist, NicoNico video creator. 'Puella Magi Kyouko Magica X' is this artist's creation.
Japanese name: 黒茶色のねこ (Kuro Chairo no Neko or Kurochairo no Neko, lit. deep brown-colored cat)
https://www.pixiv.net/users/1319940
https://www.pixiv.net/stacc/q6neco
https://twitter.com/KurochaNeco
https://twitter.com/intent/user?user_id=432386506
https://seiga.nicovideo.jp/user/illust/2269404
http://com.nicovideo.jp/community/co1449425
http://dic.nicovideo.jp/a/へん☆たい色のねこ
http://dic.nicovideo.jp/a/黒茶色のねこ
http://dic.nicovideo.jp/id/4799636
http://dic.nicovideo.jp/id/4801058
https://www.nicovideo.jp/user/2269404
https://nijie.info/members.php?id=247395
https://pawoo.net/@KurochaNeco
https://pawoo.net/web/accounts/175727
https://kurochaneco.fanbox.cc
https://www.pixiv.net/fanbox/creator/1319940
https://sketch.pixiv.net/@q6neco
https://enty.jp/kurochaneco
http://www.nicovideo.jp/mylist/24957912
http://kurochaneco.web.fc2.com
