It’s a romantic comedy between the next door neighbors Lin-lin Chou and Yu-ke Fang, who have totally opposite school performances. While Lin-lin struggles to pass the exams, Yu-ke gets the highest score in every of them. Just when Lin-lin supposes she is finally going to say good-bye to Yu-ke after high school graduation, they get accepted by the same department – department of animal husbandry, the most unpopular department of the most popular university. To fix Yu-ke’s “First love trauma” she accidentally caused, Lin-lin tries everything to help him chase back his first love, the queen bee of the school. However, Lin-lin herself also gradually fall for Yu-ke during the process. What should Lin-lin do with her feelings? What is actually going on in Yu-ke’s mind? The graduation season is around the corner, this is a story for you to call back your first love memory.