Crash Course in Romance S01E11 - Chapter 11: The Functional Relationship of Our Love

Now that it is clear that Nam Haeng-seon is single, Choi Chi-yeol does not waste time about coming for her. They star dating, his staff returns to work for him, and other moms apologize to her for the misunderstanding. At the same time, the police are closing in on their prime suspect for murders using metal balls.