Clover King Fern lives in a world where magic alters eye color, and those with extreme magical traits are known as entities. His own pink eyes mark him as unusually gifted. Haunted by the disappearance of his older sister, Holi, and his parents' refusal to acknowledge her existence, Fern sets out to find the truth. Alongside his friends Eli, Walice, and Walace, he balances school, learns to control his magic, and secretly searches for Holi despite his parents' opposition.

• Fantasy