https://www.pixiv.net/users/256624
https://www.pixiv.net/stacc/ratteu
https://twitter.com/Ratteu
https://twitter.com/intent/user?user_id=2448512299
https://ratteu-the-furry.tumblr.com
https://www.facebook.com/Coffee.Ratteu
https://www.facebook.com/profile.php?id=100000137394496
http://home.gamer.com.tw/home.php?owner=aaa1357932
