Artist.
Japanese name: むすか (Muska or Musuka)
Circle name: 七天罰討
Old circle & site name: Castle in the Sky
https://www.pixiv.net/users/88630
https://www.pixiv.net/stacc/7ten8tou-muska
https://twitter.com/muska_
https://twitter.com/intent/user?user_id=20370013
https://muska.booth.pm
https://www.hentai-foundry.com/user/muskaa
https://seiga.nicovideo.jp/user/illust/35551
http://com.nicovideo.jp/community/co1149604
https://www.nicovideo.jp/user/35551
https://nijie.info/members.php?id=18274
https://pawoo.net/@muska_
https://pawoo.net/web/accounts/388712
https://muska.fanbox.cc
https://www.pixiv.net/fanbox/creator/88630
https://sketch.pixiv.net/@7ten8tou-muska
https://ask.fm/muska_
http://circle7ten8tou.blog.fc2.com
http://muskanolaputa.blog.fc2.com
https://www.stickam.jp/profile/kopipenomusuka
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG13815.html
https://enty.jp/3SLc8Z2x9sUy
https://www.pixiv.net/stacc/c_p_muska
https://www.patreon.com/muska
https://www.patreon.com/user?u=2552150
http://theinterviews.jp/muska_
http://twitpic.com/photos/muska_
http://yfrog.com/user/muska_/photos
