Pen-name: バシウス (Bacius)
Alias (with alternate Pixiv and Twitter accounts): さめるぱ (Samerupa)
Circle name: BETEMIUS
https://www.pixiv.net/users/15648426
https://www.pixiv.net/users/23181416
https://www.pixiv.net/stacc/bacius9
https://www.pixiv.net/stacc/samerupa
https://x.com/Bacius9
https://x.com/samerupa
https://x.com/i/user/3471676452
https://x.com/i/user/837977782697111552
https://portal.circle.ms/Circle/Index/10372214
https://www.melonbooks.co.jp/circle/index.php?circle_id=28203
https://www.pixiv.net/stacc/user_yxzm3757
https://sketch.pixiv.net/@bacius9
https://sketch.pixiv.net/@samerupa
https://webcatalog.circle.ms/Perma/Circle/10372214
