Artist, illustrator.
Nickname: 黒筆ANnA (Kurofude Anna, pronounced as Kurofude Anja)
SFW nickname: 白墨AnNA (Shirasumi Anna)
Old names: 黒筆 あなすたしあ (Kurofude Anastasia) or sorenstam343
Site name: "B・B・Station." or "BLACK-BRUSH Station"
https://www.pixiv.net/users/6534923
https://www.pixiv.net/stacc/maincharacter
https://www.pixiv.net/stacc/sorenstam343
https://twitter.com/KrohudeANnA
https://twitter.com/chromachiiiii15
https://twitter.com/intent/user?user_id=1575533095964401664
https://twitter.com/intent/user?user_id=2273180628
https://seiga.nicovideo.jp/user/illust/33089292
https://com.nicovideo.jp/community/co2679571
https://www.nicovideo.jp/user/33089292
https://nijie.info/members.php?id=197498
https://pawoo.net/@KrohudeANnA_MC
https://pawoo.net/web/accounts/460769
https://krohude501.fanbox.cc
https://www.pixiv.net/fanbox/creator/6534923
https://sketch.pixiv.net/@maincharacter
https://www.tinami.com/creator/profile/63176
https://privatter.net/u/krohudeANnA
https://monappy.jp/u/Krohude_ANnA
https://sorenstam.wixsite.com/krohudeanna
https://www.pixiv.net/users/7544159
https://twitter.com/Suzuri105A
https://twitter.com/kurohudeanna
https://twitter.com/shirasmiAnNA
https://twitter.com/intent/user?user_id=747480392949633025
