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.

Release Date

Premiered

Crash Course in Romance Season 1 released on January 14, 2023.

Your Progress

Track your watching progress by signing in

Sign In to Track Progress

Seasons

Episodes

Watched?

S01E01 Aired January 14, 2023

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.

S01E02 Aired January 15, 2023

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.

S01E03 Aired January 21, 2023

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.

S01E04 Aired January 22, 2023

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.

S01E05 Aired January 28, 2023

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.

S01E06 Aired January 29, 2023

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.

S01E07 Aired February 04, 2023

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.

S01E08 Aired February 05, 2023

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.

S01E09 Aired February 11, 2023

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.

S01E10 Aired February 12, 2023

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.

S01E11 Aired February 18, 2023

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.

S01E12 Aired February 19, 2023

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.

S01E13 Aired February 25, 2023

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.

S01E14 Aired February 26, 2023

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.

S01E15 Aired March 04, 2023

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.

S01E16 Aired March 05, 2023

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.