Side A: At a social gathering, the obese and ugly college student Suzuki Yuki met the beautiful girl Mayuko (played by Maeda Atsuko). He helped her out, and she seemed to have a good impression of him. In the days that followed, the two met more often. With the encouragement and advice of Mayuko, Suzuki tried to change his appearance and strive to become the ideal man in the girl's mind. On Christmas of that year, their love reached its peak. Side B: After graduating from university, Suzuki entered the workplace and went to Tokyo for further studies according to the company's arrangement, so he had to experience a long-distance relationship with Mayuko. At first everything was fine, but as time passed, a gap gradually appeared between the two, and Suzuki, who was far away in Tokyo, met the beautiful female colleague Miyako (played by Kimura Fumino), and the balance of love further tilted... This film is adapted from the original work of the same name by Inui Kurumi.