Artist.
Japanese name: 犬洞あん
Circle: あんあんわんこ
https://www.pixiv.net/users/439687
https://www.pixiv.net/users/12075821
https://www.pixiv.net/stacc/inuan
https://www.pixiv.net/stacc/tokyochris
https://twitter.com/TokyoChris218
https://twitter.com/inuan
https://twitter.com/intent/user?user_id=82042112
https://twitter.com/intent/user?user_id=2748235710
http://twitpic.com/photos/inuan