Astral's boyfriend, Tristan-- with whom she's finally able to have a proper conversation -- turns out to be a fairy like her, and deeply loved her in what seems like a happy ending... but then he's revealed to be a lost prince (presumably) destined to bring harm to Astral's homeland, and forced to leave Astral behind.
Example of:
Sudden Downer Ending
Astral's boyfriend, Tristan-- with whom she's finally able to have a proper conversation -- turns out to be a fairy like her, and deeply loved her in what seems like a happy ending... but then he's revealed to be a lost prince (presumably) destined to bring harm to Astral's homeland, and forced to leave Astral behind.
