－孤独なshadow shadow－Original：Azari様 https://www.nicovideo.jp/watch/sm39398775Vo.:siRehttps://www.nicovideo.jp/user/140521906Mix:STUDIO mixim様 https://x.com/studiomixim?s=21&t=9yefNq7fLNn83KAWPAw8nA
http://www.nicovideo.jp/watch/sm45356202
