Artist, eromangaka.
Name (commercia, mainl): 桐原湧 (Kirihara Yuu)
Name (doujinshi, old): 文月悠 (Fumizuki Yuu)
Circle name: 愛増庭 (i+Garden)
https://www.pixiv.net/users/879378
https://www.pixiv.net/stacc/humiyou
https://twitter.com/kiriharayou
https://twitter.com/youhumiduki
https://twitter.com/intent/user?user_id=89233413
https://twitter.com/intent/user?user_id=911155436455215104
https://fantia.jp/fanclubs/11023
https://fantia.jp/kiriharayou
https://nijie.info/members.php?id=5870
https://pawoo.net/@youhumiduki
https://pawoo.net/web/accounts/67911
https://sketch.pixiv.net/@humiyou
http://iplusg.blog.fc2.com
http://www.doujinshi.org/browse/circle/33741
http://twitpic.com/photos/youhumiduki
