The DEMO version only includes 4 pages:
http://morinoyu.net
http://morinoyu.net/sanso/index.html
http://morinoyu.net/joshinbo/index.html
http://morinoyu.net/himiko/index.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.
Go back to the index page