Artist.
Japanese name: スガレオン (Sugareon,the artist uses this spelling: "SugaLeon")
Circle name: すがれや商店 (Sugareya Shouten)
https://www.pixiv.net/users/1937373
https://www.pixiv.net/stacc/sugaren
https://twitter.com/SugaLeon
https://twitter.com/intent/user?user_id=294680218
https://seiga.nicovideo.jp/user/illust/26541999
https://www.nicovideo.jp/user/26541999
https://nijie.info/members.php?id=139969
https://sugareya.fanbox.cc
https://sketch.pixiv.net/@sugaren
http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG10725.html
http://www.dlsite.com/eng/circle/profile/=/maker_id/RG10725.html
http://www.dlsite.com/home/circle/profile/=/maker_id/RG10725.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG10725.html
http://twitpic.com/photos/SugaLeon
