Eun-Yi, a fashion magazine editor, struggles with relationships and colleagues. In-Ho, a former ballet dancer, seeks to become a musical choreographer but lacks a place to stay. After a series of misunderstandings, Eun-Yi allows In-Ho to stay with her on one condition: he becomes her "pet dog" named Momo. As they spend more time together, Eun-Yi's first love, Cha Woo-Sung, reappears in her life.
You're My Pet
A mysterious stranger, In-Ho, appears in a large blue box during a heavy rainstorm, and Eun-Yi reluctantly invites him into her home.
