Japanese name: [] 鴬 [] ([] Uguisu [])
Circle name: はっぴ～た～ん (Happy Turn)
https://www.pixiv.net/users/38934503
https://www.pixiv.net/stacc/user_aspd7224
https://twitter.com/happy_turn_w
https://twitter.com/intent/user?user_id=1936356139
https://happyturnwww.booth.pm
https://seiga.nicovideo.jp/user/illust/20916953
https://www.nicovideo.jp/user/20916953
https://nijie.info/members.php?id=15606
https://happyturnw.fanbox.cc
http://happyturnwww.blog.fc2.com
https://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG09977.html
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG09977.html
https://www.dmm.co.jp/dc/doujin/-/list/=/article=maker/id=27726/
https://sketch.pixiv.net/@user_aspd7224
http://p.dlsite.com/l/Quw/
http://b.dlsite.net/RG09977/
http://www.dmm.co.jp/digital/doujin/-/list/=/article=maker/id=27726/
