URLs

• https://www.pixiv.net/users/36371
• https://www.pixiv.net/stacc/yudu_co
• https://twitter.com/neko_epsilon
• https://twitter.com/yuduki_co
• https://twitter.com/intent/user?user_id=122688045
• https://twitter.com/intent/user?user_id=1018318688414384129
• https://yudu-co.tumblr.com
• https://mstdn.jp/@yuduki_fu
• https://twitter.com/yuduki_fu
• https://pawoo.net/web/accounts/7084
• http://eletoy.sakura.ne.jp
• http://doujinshi.mugimugi.org/browse/author/19112/Yuzuki-Kotona/
• http://erogamescape.dyndns.org/~ap2/ero/toukei_kaiseki/creater.php?creater=4890
• http://p.twipple.jp/user/yuduki_co
• http://twitpic.com/photos/yuduki_co
• http://twitpic.com/photos/yuduki_fu
• http://yfrog.com/user/yuduki_co/photos