Inspired by both the 1989 and 2023 The Little Mermaid movies. Lyra is the sixth daughter of King Triton and Queen Sarah of Oceania. She has five older sisters: Cordelia, Athena, Morgan, Marina, and Kailani; and one younger sister: Indigo. Unlike her sisters, Lyra has an odd fascination with the human world, and loves to collect human items, all of which she keeps in her grotto. However, her life gets turned upside down when she rescues Heather Chandler, a human princess, from drowning and unexpectedly falls in love, and this leads to Lyra taking a fateful deal that will completely change her life as she knows it. With only three days to complete her task, Lyra will either be able to remain with the one she loves, or she will be lost forever.