Artist, eromangaka.
Pen-name: 柴 七世 (Shiba Nanasei)
The other names: なまご or ナマゴ (Namago)
Old name: こがまん (Kogaman)
Circle name: ナマナマゴ (Namanamago)
https://www.pixiv.net/users/2432702
https://www.pixiv.net/stacc/kogaman
https://twitter.com/kogamanchan
https://twitter.com/intent/user?user_id=710330011
https://nijie.info/members.php?id=12707
https://pawoo.net/@kogaman
https://pawoo.net/web/accounts/571761
https://shibanana.fanbox.cc
https://www.pixiv.net/fanbox/creator/2432702
https://sketch.pixiv.net/@kogaman
https://skeb.jp/@kogamanchan
https://misskey.io/@shiba7
https://misskey.io/users/9rlnoxlflass0ad2
http://namanamago.blog.fc2.com
