Japanese name: 逢魔刻壱
Circle: しもやけ堂 (Shimoyakedou)
https://www.pixiv.net/users/23239
https://www.pixiv.net/stacc/touma00
https://twitter.com/touma00
https://twitter.com/intent/user?user_id=18788193
https://touma00.booth.pm
https://seiga.nicovideo.jp/user/illust/1184556
https://www.nicovideo.jp/user/1184556
https://nijie.info/members.php?id=87948
https://pawoo.net/@touma00
https://pawoo.net/web/accounts/170841
https://touma00.fanbox.cc
https://www.pixiv.net/fanbox/creator/23239
https://sketch.pixiv.net/@touma00
https://skeb.jp/@touma00
http://oumatokiichi.blog.fc2.com
http://doujinshi.mugimugi.org/browse/author/3017/Ouma-Tokiichi/
