Background: https://www.deviantart.com/sonicboomtoon/art/MMD-Room-Edit-DL-By-Cuddleskun-D75fdd2-800470703Una: https://3d.nicovideo.jp/works/td27305Motion: https://bowlroll.net/file/2734
http://www.nicovideo.jp/watch/sm35416782
