https://www.pixiv.net/users/807457
https://www.pixiv.net/stacc/hiro3787
https://twitter.com/yukitanyukiyuki
https://twitter.com/intent/user?user_id=103825448
https://www.deviantart.com/yukitan
https://pawoo.net/@hiro3787
https://pawoo.net/web/accounts/188052
https://ganseki.fanbox.cc
https://sketch.pixiv.net/@hiro3787
http://www.dlsite.com/ecchi-eng/circle/profile/=/maker_id/RG12755.html
http://www.dlsite.com/maniax/circle/profile/=/maker_id/RG12755.html
http://yuykitan-yukitan.blogspot.com
