To get Nyaa (specifically Nyaa.si) working properly with Sonarr, the "proper story" is that Sonarr's built-in Nyaa indexer is often considered legacy or broken because it was designed for the original (now defunct) Nyaa site. The Best Way: Use Prowlarr or Jackett
Streamlining Your Anime Library: How to Add Nyaa to Sonarr If you’re an anime fan, sonarr nyaa indexer
He tweaked the rule: Ignore words: "Hentai" EXCEPT when also containing "Ghost Bride". Not elegant, but functional. To get Nyaa (specifically Nyaa
Issue: RSS Feed not updating
Series Type: When adding a show, change "Series Type" from Standard to Anime. This tells Sonarr to look for absolute episode numbers (e.g., Episode 500) rather than Season/Episode numbers (e.g., S05E12). sonarr nyaa indexer
WebRip(WEB|WebRip|AMZN|CR)+200