This is a heavily interactive web application, and JavaScript is required. Simple HTML interfaces are possible, but that is not what this is.
Profile
FeitoK
feito.sakura.ne.jp
did:plc:x2u75qqtrfb5ucqlghl2r6lq
https://feito.sakura.ne.jp/top.html
https://lit.link/feitok
https://twitter.com/feitokiriel