Crash Course in Romance — Season 1
16 episodesFirst aired 14 January 2023
A mother with a heart of gold navigates the cutthroat world of private education when her daughter tries to join a celebrity math instructor’s class.
E1You and I, the Intersection of Two Universes
9.0Jan 20231h 15m
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.
E2Probability of Encountering Your Enemy at Your Worst
8.0Jan 20231h 15m
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.
E3Number of Outcomes Where Dislike Becomes Like
9.0Jan 20231h 13m
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.
E4Revolt of the Arithmetic Sequence
9.0Jan 20231h 9m
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.
E5The Secret Probability Distribution of X and Y
9.0Jan 20231h 16m
Haeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled.
E6There Are No Correct Answers in Life, Only Best Answers
9.0Jan 20231h 16m
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.
E7The Very Average Laws of Attraction
9.0Feb 20231h 10m
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.
E8Chance Becomes Fate through Inductive Reasoning
9.0Feb 20231h 7m
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.
E9The Butterfly Effect of Our Relationship
9.0Feb 20231h 11m
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.
E10Emotion, the Variable That Alters Relationships
9.5Feb 20231h 12m
A public revelation leaves Haeng-seon and Chi-yeol's relationship in limbo. Meanwhile, Chi-yeol faces the repercussions of recent events.
E11The Functional Relationship of Our Love
9.0Feb 20231h 14m
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.
E12Point of Intersection between Comedy and Tragedy
9.0Feb 20231h 17m
A shocking arrest leaves the academy's parents — and Hae-e — concerned. Haeng-seon and Chi-yeol maneuver the days after their first fight.
E13How We Approach an Unsolvable Conjecture
8.0Feb 20231h 14m
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.
E14Find the Unique Solution
9.0Feb 20231h 13m
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.
E15The Result of Chance and Inevitability
9.0Mar 20231h 16m
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.
E16You and I, the Union of Two Universes
9.5Mar 20231h 17m
Grappling with her mother's return, Hae-e announces a shocking decision. Haeng-seon and Chi-yeol make a pivotal choice about their future.