The first four episodes were released at once and it’s recommended to watch them in one sitting.
While season 1 has some great demon characters (and a lot of great non-demon ones), that fourth fan favourite one won’t show up until season 2, which is currently in production and is expected to come out in January 2026.
I had never heard of this show before today but what you just described makes it sound cool as fuck, I’m gonna check it out now
Couple tidbits before you get to it: