Ryo is tasked by his village to hunt down a monster, rumored to be a cat-woman named Bagi, who has been terrorizing the villagers. As he lies in wait for her, Ryo reflects on his past with Bagi, recalling how he first encountered her as a kitten who learned to write. She later reappeared in his life, seeking to understand her true identity. Now, with Bagi having turned feral, Ryo steels himself for their impending confrontation.