Artist.
Name: キグナス (Kygnus/Cygnus)
https://www.pixiv.net/users/634595
https://www.pixiv.net/stacc/cygnus7
https://twitter.com/cygnus7f
https://twitter.com/intent/user?user_id=947421720033468416
https://fantia.jp/fanclubs/200191
https://mbt58khg.fanbox.cc
https://www.pixiv.net/fanbox/creator/634595
https://sketch.pixiv.net/@cygnus7
http://doujinshi.mugimugi.org/browse/author/103142/Kygnus/
