A fox that murders for centuries meets a woman, and that collision breaks something in it that can never be repaired. The show knows the cruelest love story is the one where one person changes completely, while the other can't. You watch a monster fall in love, and it destroys both of them.
In the crimson kingdom of Ibana, a red fox has hunted for centuries, consuming human livers to sustain its supernatural existence. Cunning and merciless, the creature sees humans as nothing more than prey. That changes when it encounters a woman who awakens something unfamiliar within its predatory heart: the capacity to feel. What begins as obsession transforms into genuine longing, forcing the fox to confront a truth it never believed possible. Love becomes both salvation and curse as the beast grapples with its nature and its newfound desire to connect with the one person it could easily destroy. The fox's centuries of cold calculation crumble under the weight of human emotion, creating a tension that defines their impossible bond. Set against Ibana's haunting landscape, this story unfolds as tragedy and romance intertwine. The supernatural hunter must choose between what it has always been and what it wants to become, knowing that love might be the only thing more dangerous than its own hunger.