Artist, illustrator.
Pen-name: bbsacon (びーびーさこん, bb-sakon)
The other names: さこ (Sako) or さこん (Sakon)
Circle & site name: 黄泉比良坂 (Yomotsu Hirasaka)
https://www.pixiv.net/users/209841
https://www.pixiv.net/stacc/bosscoffee
https://twitter.com/sacosaco
https://twitter.com/intent/user?user_id=67820660
https://fantia.jp/0JSYD3
https://fantia.jp/fanclubs/1409
https://seiga.nicovideo.jp/user/illust/1305235
https://www.nicovideo.jp/user/1305235
https://nijie.info/members.php?id=279309
https://pawoo.net/@bosscoffee
https://pawoo.net/web/accounts/165952
https://bbsacon.fanbox.cc
https://www.pixiv.net/fanbox/creator/209841
https://sketch.pixiv.net/@bosscoffee
http://bbsaconneo.sakura.ne.jp
http://bbsaconneo.sakura.ne.jp/index02
http://bbsaconneo.sakura.ne.jp/index02.html
http://bbsaconneo.sakura.ne.jp/link.html
http://bbsaconneo.sakura.ne.jp/linkadult2.html
http://bbsaconneo.sakura.ne.jp/linkadult.html
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG04355
https://ci-en.net/creator/15737
