List of episodes of the series «Crash Course in Romance»

You and I, the Intersection of Two Universes

• User score: 10
• Episode number: 1
• Episode duration: 75 min.
• Episode description:
  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.

Probability of Encountering Your Enemy at Your Worst

• Episode number: 2
• Episode duration: 75 min.
• Episode description:
  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.

Number of Outcomes Where Dislike Becomes Like

• Episode number: 3
• Episode duration: 73 min.
• Episode description:
  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.

Revolt of the Arithmetic Sequence

• Episode number: 4
• Episode duration: 69 min.
• Episode description:
  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.

The Secret Probability Distribution of X and Y

• Episode number: 5
• Episode duration: 76 min.
• Episode description:
  Haeng-seon and Chi-yeol work out an arrangement for Hae-e's tutoring. A mysterious tragedy leaves the academy and its parents rattled.

There Are No Correct Answers in Life, Only Best Answers

• Episode number: 6
• Episode duration: 76 min.
• Episode description:
  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.

The Very Average Laws of Attraction

• Episode number: 7
• Episode duration: 70 min.
• Episode description:
  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.

Chance Becomes Fate through Inductive Reasoning

• Episode number: 8
• Episode duration: 67 min.
• Episode description:
  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.

The Butterfly Effect of Our Relationship

• Episode number: 9
• Episode duration: 71 min.
• Episode description:
  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.

Emotion, the Variable That Alters Relationships

• User score: 10
• Episode number: 10
• Episode duration: 72 min.
• Episode description:
  A public revelation leaves Haeng-seon and Chi-yeol's relationship in limbo. Meanwhile, Chi-yeol faces the repercussions of recent events.

The Functional Relationship of Our Love

• Episode number: 11
• Episode duration: 74 min.
• Episode description:
  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.

Point of Intersection between Comedy and Tragedy

• Episode number: 12
• Episode duration: 77 min.
• Episode description:
  A shocking arrest leaves the academy's parents — and Hae-e — concerned. Haeng-seon and Chi-yeol maneuver the days after their first fight.

How We Approach an Unsolvable Conjecture

• Episode number: 13
• Episode duration: 74 min.
• Episode description:
  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.

Find the Unique Solution

• Episode number: 14
• Episode duration: 73 min.
• Episode description:
  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.

The Result of Chance and Inevitability

• Episode number: 15
• Episode duration: 76 min.
• Episode description:
  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.

You and I, the Union of Two Universes

• User score: 10
• Episode number: 16
• Episode duration: 77 min.
• Episode description:
  Grappling with her mother's return, Hae-e announces a shocking decision. Haeng-seon and Chi-yeol make a pivotal choice about their future.