https://www.pixiv.net/users/16391870
https://www.pixiv.net/stacc/muraosamu4851
https://osamuya.booth.pm
https://seiga.nicovideo.jp/user/illust/55740325
https://www.nicovideo.jp/user/55740325
https://nijie.info/members.php?id=41676
https://pawoo.net/@Muraosamu
https://muraosamu.fanbox.cc
https://www.pixiv.net/fanbox/creator/16391870
https://www.dlsite.com/maniax/circle/profile/=/maker_id/RG33678.html
https://www.pixiv.net/stacc/syugyo-becky
https://twitter.com/4050_k
https://twitter.com/muraosamu2
https://twitter.com/intent/user?user_id=1003623504107876353
https://sketch.pixiv.net/@syugyo-becky
