Man, I've seen so many conflicting takes on this. Look, the ending of 'Astoria: Fate's Kiss' isn't a simple happy-or-sad binary. It's a qualified victory, heavy with sacrifice. The core threat is resolved, yeah, and the main pairing is technically together, but the cost is enormous. A major character is permanently changed, stripped of their memories to save everyone else. So you get this bittersweet final scene where the protagonist is holding their loved one, who looks at them with no recognition. Is that happy? I guess. But it feels more like a tragedy wearing a hopeful mask.
A lot of readers who wanted pure fluff felt blindsided, and I get that. The marketing leaned into the romance, not the high-stakes magical consequence stuff. For me, the emotional gut-punch worked because it felt earned by the rules of the world they built. It’s not a cruel twist for the sake of it. Still, I wouldn’t recommend it to someone who can’t handle a good cry with their HEA.