We also made this relay onboarding guide that is specific to Yakihonne:
nostr:naddr1qq24zkj8tag56u338pxkkkn8wverjvzlxahxjqg7waehxw309anx2etywvhxummnw3ezucnpdejz7mrpdenj7etwqgstnlmuk4x7hjay98vgt4vpajxve7fuh6apstvevr5nsuw75rsf92qrqsqqqa28dc446w
Discussion
Jazakahallah for the setup guide as well