Artist, mangaka.
Nickaname: sigama (シガマ, Shigama)
Circle & site name: SBW
https://www.pixiv.net/users/94520
https://www.pixiv.net/stacc/sigama0909
https://twitter.com/sigama
https://twitter.com/intent/user?user_id=64450230
https://pawoo.net/@sigama
https://pawoo.net/web/accounts/41510
https://sigama.fanbox.cc
https://www.pixiv.net/fanbox/creator/94520
https://sketch.pixiv.net/@sigama0909
https://www.tinami.com/creator/profile/19623
https://sigama.tumblr.com
http://c10030129.circle.ms/oc/CircleProfile.aspx
http://c10034920.circle.ms/oc/CircleProfile.aspx
http://1st.geocities.jp/sigama09/
http://twitpic.com/photos/sigama
