Jessica Wills is a foreign exchange student who has a YouTube channel with 100,000 subscribers. Do Kyungsoo is a Korean native who tries to live a normal and peaceful life but he can't. It all started when she recorded him doing one of his most kept secrets at school and uploaded it on her YouTube channel for fun but she realized that even a three minute video of someone can ruin an entire person's life.

Kim Jongin is the MVP of SMEU's soccer team and co-leader of dance group EXO. Do Kyungsoo is a singer and Academy Award Winning Actor that tries to blend in with normal students. As soon as they meet, they are forcefully inseparable and end up seeing each other all the time. The more they cross paths, their hatred for each other starts to fade and they grow feelings for each other.