https://www.pixiv.net/users/1632626
https://www.pixiv.net/stacc/douta_nuki
https://twitter.com/douta_nuki
https://twitter.com/intent/user?user_id=892675122808606720
https://seiga.nicovideo.jp/user/illust/4237604
https://www.nicovideo.jp/user/4237604
https://doutanuki.fanbox.cc
https://www.pixiv.net/fanbox/creator/1632626
https://sketch.pixiv.net/@douta_nuki
http://doutanuki101.blog.fc2.com
http://tukiyakata.blog.fc2.com
https://www.pixiv.net/stacc/senryoubako
https://sketch.pixiv.net/@senryoubako