Artist, illustrator, eromangaka.
Pen-name: elf.k (reading is given as えるふけい, Elf-Kei)
Circle name: すこぶるまぁズ (Sukoburu Mars)
The other circle name: 工房十一屋 (Koubou Juuichiya)
https://www.pixiv.net/users/3272461
https://www.pixiv.net/stacc/elfk
https://twitter.com/elfk_live
https://twitter.com/intent/user?user_id=807154955576492032
https://nijie.info/members.php?id=15300
https://elfk.fanbox.cc
https://sketch.pixiv.net/@elfk
https://skeb.jp/@elfk_live
https://www.tinami.com/creator/profile/16120
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG07893.html
http://b.dlsite.net/RG07893/
http://www.doujinshi.org/browse/author/12913/
http://doujinshi.mugimugi.org/browse/author/1898/
http://elfk1.blogspot.com
http://elfk.blogspot.com
http://elfk1.blogspot.fr
http://elfk1.blogspot.jp
https://enty.jp/elf_k
https://twitter.com/elf_k
