Artist, mangaka.
Japanese name: 廣田 眞胤 (Hirota Masatane)
Circle & site name: 有齒女陰 (Yuushi Join)
https://x.com/hirotamasatane
https://x.com/i/user/226133711
https://fantia.jp/fanclubs/9153
https://fantia.jp/361efc33b5
https://nijie.info/members.php?id=189122
https://skeb.jp/@hirotamasatane
https://misskey.io/@hirotamasatane
https://misskey.io/users/9h6qfba9mn
https://privatter.net/u/hirotamasatane
http://vaginadentata.sakura.ne.jp
http://www.mangaupdates.com/authors.html?id=14799
https://enty.jp/hirotamasatane
http://vaginadentata.sblo.jp
https://www.tinami.com/creator/profile/19291
http://www.doujinshi.org/browse/circle/1050
