Artist.
Japanese name: ふくしま 正保 (ふくしままさやす, Fukushima Masayasu)
The other names: ふくしま or パラダイスロスト
https://www.pixiv.net/users/7470146
https://www.pixiv.net/stacc/masayasuf
https://x.com/Par_los
https://x.com/masayasuf
https://x.com/i/user/1399220275
https://x.com/i/user/2351626321
https://pawoo.net/@masayasuf
https://pawoo.net/web/accounts/22939
https://pawoo.net/web/accounts/32936
https://sketch.pixiv.net/@masayasuf
https://fukumasa.tumblr.com
https://mstdn.jp/@masayasuf
http://p.twipple.jp/user/masayasuf
http://twitpic.com/photos/masayasuf
