The DEMO version only includes 4 pages:
http://unlimited-color.com
http://unlimited-color.com/svc/embed/inline/https-www.youtube.com/watch_v-2Eql4_lIn7M_ext_iframe.html
http://unlimited-color.com/assets/html/like_iframe__v-c96f30edcf75919c3976e1403422560b_ext_iframe.html
http://unlimited-color.com/post/184287815906/m3-2019春に参加します.html

It is possible to download these free files and install them on your server, so you can test how the site works.
Visit https://www.waybackmachinedownloader.com/en/buy-wayback-machine-downloader-recover/ to buy a fully functioning site.
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