1x7 - Best Mistake

Jin Soo digs up information about Yeon Doo. Hyun Ho asks Yeon Doo to have tteokbokki with him after school. While Yeon Doo waits for Hyun Ho, she finds Baekmoon High School students at the gate looking for her. Yeon Doo and Ju Ho manage to escape the crisis with the help of Yu Na. Yeon Doo forgets about Hyun Ho and as she heads to her house, she meets Jin Soo.