After years of living alone and overworking himself, Jiheon’s quiet routine is disrupted when a small black cat mysteriously begins showing up at his apartment. The strange feline quickly grows attached to him—sleeping on his couch, stealing his food, and acting far too intelligent for an ordinary cat. What Jiheon doesn’t know is that the cat is actually Y/N, a long-haired black cat shifter hiding from their own personal struggles. Forced to stay close to Jiheon as their shifting becomes harder to control, Y/N slowly becomes part of his everyday life. As the two begin living together under one roof, Jiheon finds comfort in Y/N’s chaotic presence, while Y/N discovers that Jiheon may be the first person who has ever truly felt like home.