Hyeri is an introverted girl, who studies in America and lives there with his father. When the summer break is about to start, she decides to go home to Korea where her mother lives. Of course, her mother wants her to help at the caffee that she owns, and wants Hyeri to go out and be a little more alive. Hyeri makes excuses all the time, but what will happen when her mother starts to play the matchmaker role?