Crash Course in Romance

1 ▶ You and I, the Intersection of Two Universes As competition in her class ramps up, Nam Hae-e anxiously awaits her math score. Choi Chi-yeol is embroiled in a scandal involving one of his students. Not watched yet 75m 2 ▶ Probability of Encountering Your Enemy at Your Worst Nam Haeng-seon attempts to register Hae-e into The Pride Academy. Desperate for Haeng-seon's food, Chi-yeol visits her store in a disguise. Not watched yet 75m 3 ▶ Number of Outcomes Where Dislike Becomes Like Haeng-seon begins fawning over Chi-yeol after discovering his true identity. A change in the Pride Academy's schedule creates a stir among the parents. Not watched yet 73m 4 ▶ Revolt of the Arithmetic Sequence Haeng-seon gets a taste of the vicious politics among the academy's parents. She later goes to great lengths to make things right for Hae-e. Not watched yet 69m 5 ▶ The Secret Probability Distribution of X and Y Haeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled. Not watched yet 76m 6 ▶ There Are No Correct Answers in Life, Only Best Answers A painful past comes back to haunt Chi-yeol. Bang Su-a becomes suspicious of Hae-e after finding her secret worksheets on her desk. Not watched yet 76m 7 ▶ The Very Average Laws of Attraction Hae-e ranks first in her class, causing drama among other parents. Chi-yeol and Haeng-seon grow closer as he spends more time with her family. Not watched yet 70m 8 ▶ Chance Becomes Fate through Inductive Reasoning Haeng-seon realizes her own feelings after seeing Chi-yeol at the academy. Su-a connects the dots and begins to make sense of Hae-e's recent successes. Not watched yet 67m 9 ▶ The Butterfly Effect of Our Relationship Chi-yeol and Haeng-seon deal with the fallout after their secret is discovered — forcing the two to confront what it means for them moving forward. Not watched yet 71m 10 ▶ Emotion, the Variable That Alters Relationships A public revelation leaves Haeng-seon and Chi-yeol's relationship in limbo. Meanwhile, Chi-yeol faces the repercussions of recent events. Not watched yet 72m 11 ▶ The Functional Relationship of Our Love Tired of her loved ones facing scrutiny, Hae-e makes a bold confession to the world. Haeng-seon and Chi-yeol navigate their road ahead post-scandal. Not watched yet 74m 12 ▶ Point of Intersection between Comedy and Tragedy A shocking arrest leaves the academy's parents — and Hae-e — concerned. Haeng-seon and Chi-yeol maneuver the days after their first fight. Not watched yet 77m 13 ▶ How We Approach an Unsolvable Conjecture Hae-e attempts to get a hold of Lee Sun-jae after being put in a difficult position at school. Haeng-seon catches Ji Dong-hui in a hostile moment. Not watched yet 74m 14 ▶ Find the Unique Solution News about Hae-e leaves those around her feeling rattled. Haeng-seon begins to suspect something's off. Chi-yeol confronts Dong-hui about his behavior. Not watched yet 73m 15 ▶ The Result of Chance and Inevitability Lee Sun-jae's confession ignites a scandal at the school. Chi-yeol attempts to put an end to Dong-hui's scheme before it's too late. Not watched yet 76m 16 ▶ You and I, the Union of Two Universes Grappling with her mother's return, Hae-e announces a shocking decision. Haeng-seon and Chi-yeol make a pivotal choice about their future. Not watched yet 77m