Artist. Often draws girls with their heads out of frame.
Japanese name: おっさん (Ossan) or おっさん(^-^)ノ
The other nickname: Ｄｒ．レックス (Dr. Rex)
Site name: Ossan's Inc
https://www.pixiv.net/users/5617
https://www.pixiv.net/stacc/ossansinc
https://seiga.nicovideo.jp/user/illust/795111
https://www.nicovideo.jp/user/795111
https://nijie.info/members.php?id=38405
https://drrex-since2021.fanbox.cc
https://www.pixiv.net/fanbox/creator/5617
https://sketch.pixiv.net/@ossansinc
https://www.tinami.com/creator/profile/464
