Kuma, a cat, lives with Jung-woo and Kyung-mi, honeymooners who love and cherish Kuma. However, due to their parents’ opposition, Jung-woo and Kyung-mi give Kuma up for adoption, and their college friend, Hye-sun, takes Kuma. After she parts with Kuma, Kyung-mi loses all her will to live. Unable to watch her suffer in such a state, Jung-woo goes to Hye-sun and pleads with her t...