What's the one fall 2026 show you'd defend to the death even if nobody else is watching it?

We're about five episodes into the season and the usual sequels are eating up all the conversation. I've found myself way more attached to a quiet slice-of-life show with almost no hype that feels like it was made for cold evenings with tea. Every week I check the discussion threads and it's like six people. Which underwatched show this season are you carrying on your back, and what's the pitch in one sentence (no spoilers please)?