Artist.
Nickname: リグレス (Regress)
Circle & site name: 断崖絶壁pieces
https://www.pixiv.net/users/297799
https://www.pixiv.net/stacc/regress
https://twitter.com/regress2012
https://twitter.com/regress2023
https://twitter.com/intent/user?user_id=3187637719
https://puellaphantasia.booth.pm
https://fantia.jp/fanclubs/2025
https://regress.fanbox.cc
https://sketch.pixiv.net/@regress
https://www.tinami.com/creator/profile/3359
http://c10089628.circle.ms/oc/CircleProfile.aspx
http://c10089629.circle.ms/oc/CircleProfile.aspx
https://www.melonbooks.co.jp/circle/index.php?circle_id=28749
http://www.toranoana.jp/cgi-bin/R2/d_search.cgi?bl_fg=0&item_kind=0401&mak=puella%20phantasia&img=1&stk=1
http://piecesontheedge.blog.fc2.com
http://p.twipple.jp/user/regress2012
http://twitpic.com/photos/regress2011
http://twitpic.com/photos/regress2012
