過去動画: https://www.youtube.com/channel/UCmkg9tzJ5KC-t9PdwjW7B9w?sub_confirmation=1Twitter : https://twitter.com/BookScpItem #: SCP-1983先の無い扉Object Class: Keter (現在はNeutralizedと推定)cf. http://ja.scp-wiki.net/scp-1983
http://www.nicovideo.jp/watch/sm36681027