https://www.pixiv.net/users/676124
https://www.pixiv.net/stacc/pfeito
https://twitter.com/d_obmas
https://twitter.com/intent/user?user_id=398040116
https://seiga.nicovideo.jp/user/illust/413651
http://com.nicovideo.jp/community/co1751347
https://www.nicovideo.jp/user/413651
https://nijie.info/members.php?id=15301
https://pawoo.net/@obmas
https://sketch.pixiv.net/@pfeito
https://www.melonbooks.co.jp/circle/index.php?circle_id=10912
https://pawoo.net/web/accounts/72996
