It's really good with its worldbuilding, dialogue, and character design. I'd love to see more of the character dynamics between Death and the other Major Arcana, and I like how the Hanged Man seemed pretty fond of Death (maybe cause they're literally beside one another) but I also like how everyone can instantly turn on the MC based on their own belief. It's ruthless and savage, but I think that's just how cults generally work.
I still wonder if you'll ever expand on the cult itself because honestly, it's amazing how their stories came together to create this cluster fuck. But I like how it connects to the Art Without Blood series! Amazing job!