Matsumura Ryouko is a popular novelist in her 50s who has just found out that she has Alzheimer’s disease. In order to gain some fulfilment in her life, she decides to be a guest lecturer at a university. Through one of her students, she meets a South Korean exchange student, So Chan Hae. As they become closer, they fall in love.
Guan Xiao Fei is a girl unlucky in love. One day, a strange-looking salesman gives her a business card for a website that sells "love figures" (androids designed for love-making). On the spur of the moment and without really understanding the implications, she orders her perfectly made man for a 3-day free trial, actually not realizing that after the trial she either has to pay an awfully big amount of money or return the robot. It so happens, that she actually starts liking the robot for real, naming him Wan Nai Te. She has a best friend, who is secretly in love with her. So here it starts the strange adventures of these 2 people.
Left alone on a trip to Hong Kong, Tomoko, a sales woman from Japan finds herself the victim of a purse-snatching. The police arrest the man she points out, but it turns out to be the wrong person: a young Korean man named Ji Hoon. Despite his anger and humiliation, he takes her out to dinner since she has lost all her money, and in return, she agrees to model for his amateur film. What follows is a magical and romantic two days. Upon returning to their respective countries, Tomoko must return to her nine-to-five job and Ji Hoon must resume studying to join the family business rather than pursuing his dream of becoming a film director. But soon the two begin to email each other and rekindle their relationship despite the distance and obstacles between them. Marking the very first time in television history that a drama has been co-produced between Japan and South Korea, the story shows us that love has no borders.
