https://www.pixiv.net/users/35275432
https://www.pixiv.net/stacc/madaotheory
https://twitter.com/SashaInuai
https://twitter.com/intent/user?user_id=1620981682160693248
https://baraag.net/@madaotheory
https://madaotheory.newgrounds.com
https://ofet4g2r.fanbox.cc
https://sketch.pixiv.net/@madaotheory
https://danbooru.donmai.us/users/743685
https://gelbooru.com/index.php?page=account&s=profile&id=367235
https://chan.sankakucomplex.com/en/users/madaotheory
https://twitter.com/madaotheory
https://twitter.com/intent/user?user_id=1052671106304290816
https://chan.sankakucomplex.com/user/show/1454538
