Candle wo Kesu Mae ni

In a time when wishes can be granted by offering valuable items to magical creatures, a woman named J.J. is assigned by an AI system called Gem to fulfill a specific request. Her task is to help River Sierra achieve a wish without her knowing what it is—specifically, to become River's fairy mother and marry her father, Raven Sierra, who has lost his wife. The situation presents a choice: should they protect River's belief in fantasy, or will they find a way to let magic continue to influence their lives?