Orion Slit and Nero Stall arrive at the Bunny kingdom for a meeting with Cassian Voss, unaware that a mistake has been made and y/n was never hidden away as she normally would be. When Orion encounters her for the first time, he discovers the impossible secret the Bunnies have protected for eighteen years — a girl who carries traits of both Serpents and Bunnies. Confused and intrigued by someone who should not exist, Orion is forced to confront the first mystery he has ever been unable to understand.