https://www.pixiv.net/users/992832
https://www.pixiv.net/stacc/kusodebu-72831
https://twitter.com/kurowana
https://twitter.com/intent/user?user_id=200923846
https://seiga.nicovideo.jp/manga/list?user_id=1528084
https://seiga.nicovideo.jp/user/illust/1528084
https://www.nicovideo.jp/user/1528084
https://kurowana-72831.fanbox.cc
https://sketch.pixiv.net/@kusodebu-72831
https://www.tinami.com/creator/profile/24604
http://mixi.jp/show_friend.pl?id=24427742
http://photo.mixi.jp/home.pl?owner_id=24427742
