Tina (Bea Hayden Kuo) grew up in the United Kingdom, but due to tragic childhood experiences, lost faith in love and people. Moved by her pitiful encounters, the god sent guardian Kaka to protect her. Tina, now a clinical psychologist, meets Winson (Seungri) at an exhibition event, and their mutual interest in a certain artwork sparks a flame between the two. Zoe (Zoe Xiaonan Li) has loved Winson since she was young and has always wanted to be with him. Zoe finds out that Winson is in love with Tina, who does not return the sentiment. Tina's close friend Internet novelist 'May' (Bai Bing) is conflicted between George (Zhang Liang), her university senior who became her new neighbor, and Sean (Lee Hyun-Jae), Tina's young apprentice who greatly admires her work. Zoe appears and Tina misunderstands the relationship between Zoe and Winson