Crash Course in Romance S01E09 - Chapter 9: The Butterfly Effect of Our Relationship

Choi Chi-yeol tries to explains all the moms about his private tutoring, but is eventually forced to suspend it. He does provide Nam Haeng-seon's daughter with learning materials and has confidence she can do it on her own. She still has problems in school since gossips surrounding her tutoring lessons. But she has good friends at school that take to her defense. Choi Chi-yeol ends up clearing up the confusion regarding Nam Haeng-seon on TV, confessing that he fell in love, and not the other way around.