In a world where emotions wield supernatural abilities, Surata's lonely, everyday life gets taken from him after having a near-death experience with a murderous lone wolf named Koroki. Without any explanation, they were forced to live together and become "brothers." Surata's one dream is to become a Shikari, a licensed hunter who harnesses their emotions into supernatural abilities. There's just one problem: he can't awaken his powers. Despite being forced to live with him, Koroki slowly accepts Surata as his new family. His dream is to live a peaceful life, free from war. But the world is about to turn against them.Years after their altercation,16-year-old Surata gets kidnapped by a group of ex-Shikaris. After being physically tortured and mentally defeated, he was effortlessly saved by Koroki, who also uses no abilities. After hiding for years, rumors start to form about Koroki's existence, slowly unveiling a tragedy that will soon ruin their world.